Gautam, G. P.; Goyal, A. N. On unification of a class of integrals and expansions. (Hindi. English summary) Zbl 1195.33034 Vijnana Parishad Anusandhan Patrika 24, No. 3, 265-277 (1981). MSC: 33C20 33C45 PDFBibTeX XMLCite \textit{G. P. Gautam} and \textit{A. N. Goyal}, Vijnana Parishad Anusandhan Patrika 24, No. 3, 265--277 (1981; Zbl 1195.33034)
Srivastava, Aruna; Tomar, R. C. On a set of polynomials \(G_{n}^{\lambda }(x,\,s,\,p)\). II. (Hindi. English summary) Zbl 1195.33065 Vijnana Parishad Anusandhan Patrika 24, No. 3, 233-239 (1981). MSC: 33C45 PDFBibTeX XMLCite \textit{A. Srivastava} and \textit{R. C. Tomar}, Vijnana Parishad Anusandhan Patrika 24, No. 3, 233--239 (1981; Zbl 1195.33065)
Rautela, S. S. On the absolute summability by logarithmic means of the ultraspherical series. (Hindi. English summary) Zbl 1195.42069 Vijnana Parishad Anusandhan Patrika 24, No. 2, 177-184 (1981). MSC: 42C10 33C55 PDFBibTeX XMLCite \textit{S. S. Rautela}, Vijnana Parishad Anusandhan Patrika 24, No. 2, 177--184 (1981; Zbl 1195.42069)
Yadav, Sarjoo Prasad On logarithmic means of Jacobi series. (English) Zbl 0637.33005 J. Indian Math. Soc., New Ser. 45(1984), 275-283 (1981). Reviewer: A.K.Agarwal MSC: 33C45 PDFBibTeX XMLCite \textit{S. P. Yadav}, J. Indian Math. Soc., New Ser. 45, 275--283 (1981; Zbl 0637.33005)
Ghizzetti, A.; Ossicini, A. Orthogonal polynomials and moment problems. (Italian) Zbl 0598.44007 Pubbl., Ser. III, Ist. Appl. Calcolo 202, 139 p (1981). Reviewer: St.Fenyö MSC: 44A60 42C05 33C45 PDFBibTeX XML
Guadalupe Hernandez, J. Javier; Vinuesa Tejedor, Jaime An additional condition to the equivalence theorem of fundamental formulas for real sequences of orthogonal polynomials. (Spanish) Zbl 0598.42019 Publ. Semin. Mat. Garcia Galdeano 29, 53-56 (1981). MSC: 42C05 PDFBibTeX XMLCite \textit{J. J. Guadalupe Hernandez} and \textit{J. Vinuesa Tejedor}, Publ. Semin. Mat. Garcia Galdeano 29, 53--56 (1981; Zbl 0598.42019)
Alfaro Garcia, M. P. Recurrence formulas and summation of order p for orthogonal polynomials on the unite circle. (Spanish) Zbl 0598.42018 Publ. Semin. Mat. Garcia Galdeano 29, 5-14 (1981). MSC: 42C05 PDFBibTeX XMLCite \textit{M. P. Alfaro Garcia}, Publ. Semin. Mat. Garcia Galdeano 29, 5--14 (1981; Zbl 0598.42018)
Krall, Allan M. On the moments of orthogonal polynomials. (English) Zbl 0594.33009 Bul. Inst. Politeh. Iași, Secț. I 27(31), No. 3-4, 63-66 (1981). Reviewer: St.Fenyö MSC: 33C45 33C55 PDFBibTeX XMLCite \textit{A. M. Krall}, Bul. Inst. Politeh. Iași, Secț. I 27(31), No. 3--4, 63--66 (1981; Zbl 0594.33009)
Agaev, G. N.; Vilenkin, N. Ya.; Dzhafarli, G. M.; Rubinshteĭn, A. I. Multiplicative systems of functions and harmonic analysis on zero-dimensional groups. (Мультипликативные системы функций и гармонический анализ на нульмерных группах.) (Russian) Zbl 0588.43001 Baku: ”Èlm”. 180 p. R. 2.00 (1981). MSC: 43-02 42-02 42C10 43A75 22A10 33C45 22A05 22C05 PDFBibTeX XML
Zheng, Weixing; Su, Weiyi The formal derivatives and integrals. (Chinese. English summary) Zbl 0581.42016 J. Math. Res. Expo. 1981, No. 1, 79-90 (1981). MSC: 42C10 43A15 PDFBibTeX XMLCite \textit{W. Zheng} and \textit{W. Su}, J. Math. Res. Expo. 1981, No. 1, 79--90 (1981; Zbl 0581.42016)
Guadalupe Hernandez, J. Javier; Vinuesa Tejedor, Jaime An additional condition to the equivalence theorem of fundamental formulas for real sequences of orthogonal polynomials. (Spanish. English summary) Zbl 0571.42011 Rev. Acad. Ci. Exactas Fís.-Quím. Nat. Zaragoza, II. Ser. 36, 53-56 (1981). Reviewer: G.López Lagomasino MSC: 42C05 PDFBibTeX XMLCite \textit{J. J. Guadalupe Hernandez} and \textit{J. Vinuesa Tejedor}, Rev. Acad. Ci. Exactas Fís. Quím. Nat. Zaragoza, II. Ser. 36, 53--56 (1981; Zbl 0571.42011)
Alfaro Garcia, M. P. Recurrence and summation formulas of order p for orthogonal polynomials, on the unit circle. (Spanish. English summary) Zbl 0567.42015 Rev. Acad. Ci. Exactas Fís.-Quím. Nat. Zaragoza, II. Ser. 36, 5-14 (1981). Reviewer: G.López Lagomasino MSC: 42C05 PDFBibTeX XMLCite \textit{M. P. Alfaro Garcia}, Rev. Acad. Ci. Exactas Fís. Quím. Nat. Zaragoza, II. Ser. 36, 5--14 (1981; Zbl 0567.42015)
Morimoto, M. Analytic functionals on the Lie sphere. (English) Zbl 0558.46025 Generalized functions and their applications in mathematical physics, Proc. int. Conf., Moscow 1980, 362-371 (1981). MSC: 46F15 46F20 42C10 32A25 32M15 PDFBibTeX XML
Nakao, Hisanori Some properties of the modified Chebyshev functions and their application to the analysis of repetitive four-terminal networks. (Japanese. English summary) Zbl 0549.65006 Rep. Fac. Sci. Technol., Meijo Univ. 21, 1-8 (1981). MSC: 65D20 33C45 34B30 78A55 PDFBibTeX XMLCite \textit{H. Nakao}, Rep. Fac. Sci. Technol., Meijo Univ. 21, 1--8 (1981; Zbl 0549.65006)
Stens, Rudolf Approximation stetiger Funktionen durch algebraische Polynome und ihre Charakterisierung durch gewichtete Lipschitzbedingungen. (English) Zbl 0546.41009 Mathematisch-Naturwissenschaftliche Fakultät der Rheinisch- Westfälischen Technischen Hochschule Aachen. 77 S. (1981). Reviewer: H.Fiedler MSC: 41A10 41A50 41A65 PDFBibTeX XML
Louis, Alfred K. Approximation of the Radon transform from samples in limited range. (English) Zbl 0544.65089 Mathematical aspects of computerized tomography, Proc., Oberwolfach 1980, Lect. Notes Med. Inf. 8, 127-139 (1981). MSC: 65R10 44A15 45H05 65R20 PDFBibTeX XML
Chesnokova, O. S. Some estimates of Lebesgue functions for Fourier series with respect to Chebyshev-Hermite polynomials and Chebyshev-Laguerre polynomials. (Russian) Zbl 0539.42011 Primen. Funkts. Anal. Teor. Priblizh. 1981, 139-144 (1981). Reviewer: N.Bozhinov MSC: 42C10 PDFBibTeX XML
Shaginyan, L. A. Summability to \(+\infty\) of Haar series by the (C,1) method. (English) Zbl 0538.42013 Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 5, 27-44 (1981). MSC: 42C10 42C15 40G05 PDFBibTeX XMLCite \textit{L. A. Shaginyan}, Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 5, 27--44 (1981; Zbl 0538.42013)
Mysovskikh, I. P. Interpolational cubature formulas. (Interpolyatsionnye kubaturnye formuly). (Russian) Zbl 0537.65019 Moskva: “Nauka”. Glavnaya Redaktsiya Fiziko-Matematicheskoj Literatury. 336 p. R. 2.90 (1981). Reviewer: A.G.Ramm MSC: 65D32 65-02 41A55 41A63 65A05 PDFBibTeX XML
Soni, Shanti S.; Rathie, Arjun K. A note involving partial differential equation related to heat conduction. (English) Zbl 0537.35041 Ranchi Univ. Math. J. 12, 81-87 (1981). Reviewer: B.R.Bhonsle MSC: 35K05 35C10 80A20 33C45 PDFBibTeX XMLCite \textit{S. S. Soni} and \textit{A. K. Rathie}, Ranchi Univ. Math. J. 12, 81--87 (1981; Zbl 0537.35041)
Gevorkyan, G. G. On sets of uniqueness for series with regard to some complete orthonormal systems. (Russian) Zbl 0536.42031 Uch. Zap. Erevan. Gos. Univ., Estestv. Nauki 1981, No. 2(147), 10-22 (1981). Reviewer: M.Berkolaiko MSC: 42C25 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, Uch. Zap. Erevan. Gos. Univ., Estestv. Nauki 1981, No. 2(147), 10--22 (1981; Zbl 0536.42031)
Manocha, Kanchan Prabha A new class of polynomials associated with Hermite polynomials. (English) Zbl 0536.33010 Bull. Calcutta Math. Soc. 73, 281-288 (1981). Reviewer: J.Wimp MSC: 33C45 33C05 PDFBibTeX XMLCite \textit{K. P. Manocha}, Bull. Calcutta Math. Soc. 73, 281--288 (1981; Zbl 0536.33010)
Vashakmadze, T. S. On some numerical processes for the solution of linear problems in elasticity theory. (Russian) Zbl 0535.73006 Computations with sparse matrices, Mater. IV. All-Union Conf., Novosibirsk 1981, 5-13 (1981). Reviewer: D.Janovska MSC: 74S30 74S99 65N99 PDFBibTeX XML
Chanillo, S. On the weak behaviour of partial sums of Legendre series. (English) Zbl 0534.42005 Trans. Am. Math. Soc. 268, 367-376 (1981). Reviewer: H.Schwinn MSC: 42C10 PDFBibTeX XMLCite \textit{S. Chanillo}, Trans. Am. Math. Soc. 268, 367--376 (1981; Zbl 0534.42005) Full Text: DOI
Agrawal, B. D.; Chaubey, J. P. Bilateral generating relations for a function defined by generalized Rodrigues formula. (English) Zbl 0534.33007 Indian J. Pure Appl. Math. 12, 377-379 (1981). Reviewer: J.P.Singhal MSC: 33C45 33E99 05A15 PDFBibTeX XMLCite \textit{B. D. Agrawal} and \textit{J. P. Chaubey}, Indian J. Pure Appl. Math. 12, 377--379 (1981; Zbl 0534.33007)
Su, Weiyi The kernel of Abel-Poisson type on Walsh system. (English) Zbl 0533.42021 Chin. Ann. Math. 2, Special Issue, 81-92 (1981). Reviewer: W.Wade MSC: 42C10 PDFBibTeX XML
Subrahmaniam, Kocherlakota; Gajjar, A. V.; Subrahmaniam, Kathleen Polynomial representations for the distribution of the sample correlation and its transformations. (English) Zbl 0531.62014 Sankhyā, Ser. B 43, 319-351 (1981). MSC: 62E20 62E15 62Q05 33C45 41A10 PDFBibTeX XMLCite \textit{K. Subrahmaniam} et al., Sankhyā, Ser. B 43, 319--351 (1981; Zbl 0531.62014)
Lo Cascio, M. L. Nota su alcune proprietà degli zeri di polinomi s-ortogonali in intervalli illimitati. (English) Zbl 0531.33015 Pubbl. Ist. Mat. Appl., Univ. Studi Roma, Fac. Ing. 235, Quad. 18, 3-8 (1981). Reviewer: L.Gatteschi MSC: 33C45 PDFBibTeX XML
Genev, V. N. Normed harmonic polynomials and some of their properties. (Bulgarian) Zbl 0529.42006 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 16(1980), No. 2, 181-190 (1981). MSC: 42C05 33C45 PDFBibTeX XMLCite \textit{V. N. Genev}, God. Vissh. Uchebn. Zaved., Prilozh. Mat. 16, No. 2, 181--190 (1981; Zbl 0529.42006)
Rasala, Richard The Rodrigues formula and polynomial differential operators. (English) Zbl 0522.33003 J. Math. Anal. Appl. 84, 443-482 (1981). MSC: 33C45 PDFBibTeX XMLCite \textit{R. Rasala}, J. Math. Anal. Appl. 84, 443--482 (1981; Zbl 0522.33003) Full Text: DOI
Shah, Manilal A note on Kampé de Fériet functions. (English) Zbl 0522.33001 Math. Notae 28, 37-42 (1981). MSC: 33C05 33C45 PDFBibTeX XMLCite \textit{M. Shah}, Math. Notae 28, 37--42 (1981; Zbl 0522.33001)
Morettin, Pedro A. Walsh-Fourier transforms. (English) Zbl 0519.62079 Bull. Int. Stat. Inst. 49, No. 3, 1211-1225 (1981). MSC: 62M15 42C10 62M10 PDFBibTeX XMLCite \textit{P. A. Morettin}, Bull. Int. Stat. Inst. 49, No. 3, 1211--1225 (1981; Zbl 0519.62079)
Bure, V. M.; Sedunov, E. V. On the problem of using quadrature formulas for the computation of Fourier coefficients. (English) Zbl 0519.42001 Sov. Math. 25, No. 8, 78-81 (1981). MSC: 42A10 41A20 41A28 41A55 41A65 42C05 65D32 PDFBibTeX XMLCite \textit{V. M. Bure} and \textit{E. V. Sedunov}, Sov. Math. 25, No. 8, 78--81 (1981; Zbl 0519.42001)
Ioakimidis, N. I. On the weighted Galerkin method of numerical solution of Cauchy type singular integral equations. (English) Zbl 0518.65098 SIAM J. Numer. Anal. 18, 1120-1127 (1981). MSC: 65R20 45E05 PDFBibTeX XMLCite \textit{N. I. Ioakimidis}, SIAM J. Numer. Anal. 18, 1120--1127 (1981; Zbl 0518.65098) Full Text: DOI
Ryabov, V. M. On polynomials arising in the case of the numerical inversion of the Laplace transform. (Russian) Zbl 0518.65095 Metody Vychislenij 12, 46-53 (1981). MSC: 65R10 44A10 PDFBibTeX XMLCite \textit{V. M. Ryabov}, Metody Vychisl. 12, 46--53 (1981; Zbl 0518.65095)
Greiner, Peter C. On the Laguerre calculus of left-invariant convolution (pseudo- differential) operators on the Heisenberg group. (English) Zbl 0518.58036 Sémin. Goulaouic-Meyer-Schwartz 1980-1981, Équat. dériv. part., Exposé 11, 39 p. (1981). MSC: 58J40 35S05 33C45 PDFBibTeX XML Full Text: Numdam EuDML
Skvortsov, V. A. Convergence in \(L^ 1\) of Walsh-Kaczmarz-Fourier series. (English. Russian original) Zbl 0517.42035 Mosc. Univ. Math. Bull. 36, No. 6, 1-5 (1981); translation from Vestn. Mosk. Univ., Ser. I 1981, No. 6, 3-6 (1981). MSC: 42C10 43A75 PDFBibTeX XMLCite \textit{V. A. Skvortsov}, Mosc. Univ. Math. Bull. 36, No. 6, 1--5 (1981; Zbl 0517.42035); translation from Vestn. Mosk. Univ., Ser. I 1981, No. 6, 3--6 (1981)
Bakhshetsyan, A. V. U(epsilon)-sets of full measure for the Walsh system. (English. Russian original) Zbl 0517.42033 Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 6, 1-13 (1981); translation from Izv. Akad. Nauk Arm. SSR, Mat. 16, No. 6, 431-443 (1981). MSC: 42C10 43A46 PDFBibTeX XMLCite \textit{A. V. Bakhshetsyan}, Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 6, 1--13 (1981; Zbl 0517.42033); translation from Izv. Akad. Nauk Arm. SSR, Mat. 16, No. 6, 431--443 (1981)
Sulaiman, W. T. On absolute Cesaro summability of Laplace series. (English) Zbl 0516.42031 Math. Educ., Sect. A 15, 70-88 (1981). MSC: 42C10 42A20 40F05 40G05 PDFBibTeX XMLCite \textit{W. T. Sulaiman}, Math. Educ., Sect. A 15, 70--88 (1981; Zbl 0516.42031)
Salmassi, M. An extension of a theorem of S. K. Tiwari on the absolute Noerlund summability of a factored Laplace series. (English) Zbl 0516.42030 Ganita 32, 1-8 (1981). MSC: 42C10 42A20 40G05 PDFBibTeX XMLCite \textit{M. Salmassi}, Gaṇita 32, 1--8 (1981; Zbl 0516.42030)
Chongdar, A. K. A new class of generating relations involving Laguerre and Gegenbauer polynomials. (English) Zbl 0516.33013 J. Pure Math. 1, 27-31 (1981). MSC: 33C80 33C45 PDFBibTeX XMLCite \textit{A. K. Chongdar}, J. Pure Math. 1, 27--31 (1981; Zbl 0516.33013)
Munot, P. C.; Mathur, Renu A theorem on bilateral generating functions. (English) Zbl 0516.33011 Bull. Calcutta Math. Soc. 73, 218-222 (1981). MSC: 33E99 33C45 33C55 05A15 PDFBibTeX XMLCite \textit{P. C. Munot} and \textit{R. Mathur}, Bull. Calcutta Math. Soc. 73, 218--222 (1981; Zbl 0516.33011)
Agal, S. N.; Koul, C. L. On series equations involving Jacobi polynomials. (English) Zbl 0515.45003 Ganita 32, 113-124 (1981). MSC: 45F10 33C45 PDFBibTeX XMLCite \textit{S. N. Agal} and \textit{C. L. Koul}, Gaṇita 32, 113--124 (1981; Zbl 0515.45003)
Mursaleen; Gupta, S. K. Walsh functions and generalized almost convergence. (English) Zbl 0515.42024 Kyungpook Math. J. 21, 311-313 (1981). MSC: 42C10 42A24 PDFBibTeX XMLCite \textit{Mursaleen} and \textit{S. K. Gupta}, Kyungpook Math. J. 21, 311--313 (1981; Zbl 0515.42024)
Krejn, M. G.; Langer, Heinz Continuous analogues of orthogonal polynomials with respect to an infinite weight on the unit circle, and extension problems associated with them. (English. Russian original) Zbl 0514.42027 Sov. Math., Dokl. 23, 553-557 (1981); translation from Dokl. Akad. Nauk SSSR 258, 539-541 (1981). MSC: 42C05 47Gxx 30D99 PDFBibTeX XMLCite \textit{M. G. Krejn} and \textit{H. Langer}, Sov. Math., Dokl. 23, 553--557 (1981; Zbl 0514.42027); translation from Dokl. Akad. Nauk SSSR 258, 539--541 (1981)
Kowalski, Marek A. Representations of inner products in the space of polynomials. (English) Zbl 0514.42026 Spraw. Inst. Inf. Uniw. Warsz. 105, 33 p. (1981). MSC: 42C05 42A70 42A05 46E30 PDFBibTeX XML
Kowalski, Marek A. A solution of the general multivariate moment problem. (English) Zbl 0514.42025 Spraw. Inst. Inf. Uniw. Warsz. 105, 12 p. (1981). MSC: 42C05 42A70 PDFBibTeX XML
Zaderej, P. V. An approximation of functions of two variables by partial Fourier-Walsh sums. (Russian) Zbl 0513.42024 Investigations in the theory of approximation of functions, Collect. sci. Works, Kiev 1981, 51-61 (1981). MSC: 42C10 42B99 41A63 PDFBibTeX XML
Demeur, M. Polynômes orthogonaux naturels. (French) Zbl 0513.42023 Bull. Soc. Math. Belg., Sér. A 33, 207-216 (1981). MSC: 42C10 33C45 PDFBibTeX XMLCite \textit{M. Demeur}, Bull. Soc. Math. Belg., Sér. A 33, 207--216 (1981; Zbl 0513.42023)
Chatterjea, S. K. Some multilateral generating relations involving Hermite and Tchebichef polynomials. (English) Zbl 0513.33009 J. Pure Math. 1, 9-13 (1981). MSC: 33C45 PDFBibTeX XMLCite \textit{S. K. Chatterjea}, J. Pure Math. 1, 9--13 (1981; Zbl 0513.33009)
Thrall, Anthony D. Some properties of least-squares digital filters. (English) Zbl 0512.93061 SIAM J. Appl. Math. 40, 169-178 (1981). MSC: 93E11 62M20 65D99 33C45 PDFBibTeX XMLCite \textit{A. D. Thrall}, SIAM J. Appl. Math. 40, 169--178 (1981; Zbl 0512.93061) Full Text: DOI
Barnett, S. Generalized polynomials and linear systems theory. (English) Zbl 0512.93018 Control theory, Proc. 3rd IMA Conf., Sheffield 1980, 3-30 (1981). MSC: 93B25 26C05 12D05 93B15 15A15 93B17 15A21 93B55 30C15 93C05 93C99 42C05 93B10 PDFBibTeX XML
Pulatov, A. K. On uniform convergence and localization for arithmetic means of Fourier- Laplace series. (English. Russian original) Zbl 0512.42027 Sov. Math., Dokl. 23, 572-575 (1981); translation from Dokl. Akad. Nauk SSSR 258, 554-556 (1981). MSC: 42C10 42C25 33C55 33C45 42C15 PDFBibTeX XMLCite \textit{A. K. Pulatov}, Sov. Math., Dokl. 23, 572--575 (1981; Zbl 0512.42027); translation from Dokl. Akad. Nauk SSSR 258, 554--556 (1981)
Chongdar, A. K.; Chatterjea, S. K. On a class of trilateral generating relations with Tchebychev polynomials from the view point of one parameter group of continuous transformations. (English) Zbl 0512.33008 Bull. Calcutta Math. Soc. 73, 127-140 (1981). MSC: 33C80 33C45 33C10 PDFBibTeX XMLCite \textit{A. K. Chongdar} and \textit{S. K. Chatterjea}, Bull. Calcutta Math. Soc. 73, 127--140 (1981; Zbl 0512.33008)
Malave, Pushpa B.; Bhonsle, B. R. Some definite integrals and series expansions involving orthogonal polynomials in two variables which are orthogonal over the unit disk. (English) Zbl 0512.33006 Bull. Calcutta Math. Soc. 73, 315-324 (1981). MSC: 33C45 42C05 42C15 PDFBibTeX XMLCite \textit{P. B. Malave} and \textit{B. R. Bhonsle}, Bull. Calcutta Math. Soc. 73, 315--324 (1981; Zbl 0512.33006)
Shuster, L. A. On polynomials which are orthogonal according to a weight of the Pearson type. (Russian) Zbl 0512.33005 Functional analysis and numerical mathematics, Collect. Artic., Alma-Ata 1981, 233-240 (1981). MSC: 33C45 42C05 PDFBibTeX XML
Pak, I. N. On series of Bessel functions. (English) Zbl 0511.42029 Sov. Math. 25, No. 4, 37-52 (1981). MSC: 42C10 PDFBibTeX XMLCite \textit{I. N. Pak}, Sov. Math. 25, No. 4, 37--52 (1981; Zbl 0511.42029)
Lashchenov, V. K. Approximation of differentiable functions by partial sums of the Fourier- Laguerre series. (English) Zbl 0511.42027 Sov. Math. 25, No. 1, 54-67 (1981). MSC: 42C10 42A10 PDFBibTeX XMLCite \textit{V. K. Lashchenov}, Sov. Math. 25, No. 1, 54--67 (1981; Zbl 0511.42027)
Spevakov, V. N. Absolute summability of orthogonal series by (E,Q) methods. (English) Zbl 0511.42024 Sov. Math. 25, No. 2, 82-85 (1981). MSC: 42C05 40G05 40F05 42A20 PDFBibTeX XMLCite \textit{V. N. Spevakov}, Sov. Math. 25, No. 2, 82--85 (1981; Zbl 0511.42024)
Mangeron, D.; Krall, A. M.; Fernandez, D. L.; Craciunas, P. T. Distributional weight functions for some new classes of orthogonal polynomials. (English) Zbl 0511.33009 An. Univ. Timisoara, Stiinte Mat. 19, 141-153 (1981). MSC: 33C45 33E99 46F10 PDFBibTeX XMLCite \textit{D. Mangeron} et al., An. Univ. Timișoara, Științe Mat. 19, 141--153 (1981; Zbl 0511.33009)
Prabhakar, T. R.; Tomar, R. C. Some recurrence relations for biorthogonal polynomials suggested by Laguerre polynomials. (English) Zbl 0511.33006 Bull. Calcutta Math. Soc. 73, 289-293 (1981). MSC: 33C45 PDFBibTeX XMLCite \textit{T. R. Prabhakar} and \textit{R. C. Tomar}, Bull. Calcutta Math. Soc. 73, 289--293 (1981; Zbl 0511.33006)
Manukyan, V. M. Carleman singularity for functions continuous at least one point. (English) Zbl 0509.42039 Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 6, 14-23 (1981). MSC: 42C30 42C05 42B05 PDFBibTeX XMLCite \textit{V. M. Manukyan}, Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 16, No. 6, 14--23 (1981; Zbl 0509.42039)
Osilenker, B. P. Weight estimates for the majorant of Cesaro means for Fourier series of \(\ell^r\)-valued vector-functions. (English) Zbl 0509.42031 Funct. Anal. Appl. 15, 65-66 (1981). MSC: 42C10 40B05 PDFBibTeX XMLCite \textit{B. P. Osilenker}, Funct. Anal. Appl. 15, 65--66 (1981; Zbl 0509.42031) Full Text: DOI
Dwivedi, A. P.; Sharma, J. P. Quadruple series equations involving Laguerre polynomials. (English) Zbl 0509.42030 Acta Cienc. Indica 7, 75-82 (1981). MSC: 42C10 33C45 45B05 PDFBibTeX XMLCite \textit{A. P. Dwivedi} and \textit{J. P. Sharma}, Acta Cienc. Indica, Math. 7, 75--82 (1981; Zbl 0509.42030)
Kamzolov, A. I. Favard’s inequality on the sphere \(S^ n\). (English) Zbl 0509.42019 Mosc. Univ. Math. Bull. 36, No. 6, 63-70 (1981). MSC: 42B20 42A05 43A85 33C80 47Gxx PDFBibTeX XMLCite \textit{A. I. Kamzolov}, Mosc. Univ. Math. Bull. 36, No. 6, 63--70 (1981; Zbl 0509.42019)
Belen’kij, A. M. On the expansion of functions in the Fourier-Jacobi series. (Russian) Zbl 0508.42027 Constructive function theory and representation theory, Collect. sci. Works, Kiev 1981, 35-48 (1981). MSC: 42C10 41A58 33C45 41A10 41A25 PDFBibTeX XML
Galic, Mihailo Summation of a certain special series. (Serbo-Croatian) Zbl 0508.42016 Rad. 68, Odjeljenje Teh. Nauka 6, 87-91 (1981). MSC: 42B05 42C05 40G99 PDFBibTeX XML
Hosoya, Haruo Graphical and combinatorial aspects of some orthogonal polynomials. (English) Zbl 0508.05032 Nat. Sci. Rep. Ochanomizu Univ. 32, 127-138 (1981). MSC: 05C10 05C55 05C70 PDFBibTeX XMLCite \textit{H. Hosoya}, Nat. Sci. Rep. Ochanomizu Univ. 32, 127--138 (1981; Zbl 0508.05032)
Halme, A. Recursive identification of nonlinear systems by the direct method and orthogonal expansions. (English) Zbl 0507.93059 Control theory, Proc. 3rd IMA Conf., Sheffield 1980, 587-604 (1981). MSC: 93E12 42C10 93C10 93E10 93E11 PDFBibTeX XML
van Dooren, R.; Vlassenbroeck, J. A computational method in optimal systems control with various applications. (English) Zbl 0507.93027 Control theory, Proc. 3rd IMA Conf., Sheffield 1980, 407-429 (1981). MSC: 93B40 42C10 93C15 65K10 PDFBibTeX XML
Kreijn, Mark Grigor’evich; Langer, Heinz On some extension problems which are closely connected with the theory of hermitian operators in a space \(\Pi_ \kappa\). III: Indefinite analogues of the Hamburger and Stieltjes moment problem. II. (English) Zbl 0507.47022 Beitr. Anal. 15, 27-45 (1981). MSC: 47B50 46C20 PDFBibTeX XMLCite \textit{M. G. Kreijn} and \textit{H. Langer}, Beitr. Anal. 15, 27--45 (1981; Zbl 0507.47022)
Kutepov, A. V. On interpolation in unbounded sets. (English) Zbl 0507.41003 Sov. Math. 25, No. 3, 88-91 (1981). MSC: 41A05 42C05 PDFBibTeX XMLCite \textit{A. V. Kutepov}, Sov. Math. 25, No. 3, 88--91 (1981; Zbl 0507.41003)
Karande, B. K. Bilateral generating functions in the unified form for classical orthogonal polynomials. (English) Zbl 0507.33006 Bull. Calcutta Math. Soc. 73, 151-155 (1981). MSC: 33C45 05A15 PDFBibTeX XMLCite \textit{B. K. Karande}, Bull. Calcutta Math. Soc. 73, 151--155 (1981; Zbl 0507.33006)
Skvortsov, V. A. Certain estimates of approximation of functions by Cesaro means of Walsh- Fourier series. (English) Zbl 0505.42020 Math. Notes 29, 277-282 (1981). MSC: 42C10 40G05 PDFBibTeX XMLCite \textit{V. A. Skvortsov}, Math. Notes 29, 277--282 (1981; Zbl 0505.42020) Full Text: DOI
Geronimo, Jeffrey S. Matrix orthogonal polynomials on the unit circle. (English) Zbl 0505.42019 J. Math. Phys. 22, 1359-1365 (1981). MSC: 42C05 42A16 PDFBibTeX XMLCite \textit{J. S. Geronimo}, J. Math. Phys. 22, 1359--1365 (1981; Zbl 0505.42019) Full Text: DOI
Srivastava, A. N. On orthogonal polynomials related to the ultraspherical polynomials. (English) Zbl 0505.33008 Proc. Natl. Acad. Sci. India, Sect. A 51, 245-248 (1981). MSC: 33C45 33C55 PDFBibTeX XMLCite \textit{A. N. Srivastava}, Proc. Natl. Acad. Sci. India, Sect. A 51, 245--248 (1981; Zbl 0505.33008)
Erdélyi, Arthur (ed.) [Bateman, Harry] Higher transcendental functions. Vol. II. Based, in part, on notes left by Harry Bateman and compiled by the Staff of the Bateman Manuscript Project. (Repr. of the orig. 1953 publ. by McGraw-Hill Book Company, Inc., New York). (English) Zbl 0505.33001 Bateman Manuscript Project, California Institute of Technology. Malabar, Florida: Robert E. Krieger Publishing Company. XVIII, 396 p. $ 28.50 (1981). MSC: 33-02 33C10 33C50 33C55 33E05 33B15 33-03 01A75 PDFBibTeX XML
Kovalenko, E. V. The dynamic problem of interaction between an elastic punch and a fluid through a thin cover. (English. Russian original) Zbl 0504.73080 J. Appl. Math. Mech. 45, 244-251 (1982); translation from Prikl. Mat. Mekh. 45, 338-347 (1981). MSC: 74A55 74M15 74F10 45E10 41A10 PDFBibTeX XMLCite \textit{E. V. Kovalenko}, J. Appl. Math. Mech. 45, 244--251 (1981; Zbl 0504.73080); translation from Prikl. Mat. Mekh. 45, 338--347 (1981) Full Text: DOI
Maheshwari, M. L. On certain theorems in transform calculus. (English) Zbl 0504.44005 Rev. Mat. Hisp.-Am., IV. Ser. 41, 91-96 (1981). MSC: 44A20 33C10 33C45 PDFBibTeX XMLCite \textit{M. L. Maheshwari}, Rev. Mat. Hisp.-Am., IV. Ser. 41, 91--96 (1981; Zbl 0504.44005) Full Text: EuDML
Ziegler, Wolfram Haar-Fourier-Transformation auf dem R+. (Dissertation). (German) Zbl 0504.43008 Fakultät für Mathematik der Technischen Universität München. 93 S. (1981). MSC: 43A32 42C10 PDFBibTeX XML
Troeger, G. On a decomposition of distributions generated by the rotation group. (English) Zbl 0504.42015 Generalized functions and their applications in mathematical physics, Proc. int. Conf., Moscow 1980, 524-529 (1981). MSC: 42C10 40A05 33C55 46F05 PDFBibTeX XML
Thakare, N. K.; Madhekar, H. C. On functions defined by \(n\)th differential formula involving the operator \((\lambda x^ k+x^{k+1}D)\). (English) Zbl 0503.33010 Proc. Natl. Acad. Sci. India, Sect. A 51, 317-324 (1981). MSC: 33C45 44A45 PDFBibTeX XMLCite \textit{N. K. Thakare} and \textit{H. C. Madhekar}, Proc. Natl. Acad. Sci. India, Sect. A 51, 317--324 (1981; Zbl 0503.33010)
Varma, V. K. On generating functions for the Jacobi polynomial. (English) Zbl 0503.33007 Proc. Natl. Acad. Sci. India, Sect. A 51, 172-176 (1981). MSC: 33C45 33C60 PDFBibTeX XMLCite \textit{V. K. Varma}, Proc. Natl. Acad. Sci. India, Sect. A 51, 172--176 (1981; Zbl 0503.33007)
Khazirishi, Eh. O. On certian orthogonal systems of functions. (English) Zbl 0502.42018 Sov. Math. 25, No. 6, 67-74 (1981). MSC: 42C05 PDFBibTeX XMLCite \textit{Eh. O. Khazirishi}, Sov. Math. 25, No. 6, 67--74 (1981; Zbl 0502.42018)
Chandel, R. C. Singh; Yadava, H. C. Some generating functions for certain polynomial systems of several variables. (English) Zbl 0502.33004 Proc. Natl. Acad. Sci. India, Sect. A 51, 133-138 (1981). MSC: 33C60 33C50 33C05 PDFBibTeX XMLCite \textit{R. C. S. Chandel} and \textit{H. C. Yadava}, Proc. Natl. Acad. Sci. India, Sect. A 51, 133--138 (1981; Zbl 0502.33004)
Stanton, Dennis A partially ordered set and q-Krawtchouk polynomials. (English) Zbl 0502.05013 J. Comb. Theory, Ser. A 30, 276-284 (1981). MSC: 05B30 15B33 33C05 33C45 PDFBibTeX XMLCite \textit{D. Stanton}, J. Comb. Theory, Ser. A 30, 276--284 (1981; Zbl 0502.05013) Full Text: DOI
Nurges, Yu.; Yaaksoo, Yu. Laguerre state equations for a multivariable discrete system. (English. Russian original) Zbl 0501.93040 Autom. Remote Control 42, No. 12, 1601-1603 (1982); translation from Avtom. Telemekh. 1981, No. 12, 27-30 (1981). MSC: 93C55 93C35 42C10 93C05 70G10 PDFBibTeX XMLCite \textit{Yu. Nurges} and \textit{Yu. Yaaksoo}, Autom. Remote Control 42, No. 12, 1601--1603 (1981; Zbl 0501.93040); translation from Avtom. Telemekh. 1981, No. 12, 27--30 (1981)
Glaeske, H.-J. On a class of integral transformations. (English) Zbl 0501.44001 Generalized functions and their applications in mathematical physics, Proc. int. Conf., Moscow 1980, 163-169 (1981). MSC: 44A15 44A35 33C45 PDFBibTeX XML
Shrivastava, K. K. On summability (c,k) and summability (R,k) of ultraspherical series. (English) Zbl 0501.42016 J. Indian Acad. Math. 3, No. 2, 9-13 (1981). MSC: 42C10 40F05 40G05 PDFBibTeX XMLCite \textit{K. K. Shrivastava}, J. Indian Acad. Math. 3, No. 2, 9--13 (1981; Zbl 0501.42016)
Rainville, Earl David; Bedient, Phillip Edward A short course in differential equations. 6th ed. (English) Zbl 0501.34002 New York: Macmillan, Inc.; London: Collier-Macmillan Publishers. XII, 335 p. $ 18.95 (1981). MSC: 34-01 34A30 34A12 65J99 34A99 42C05 PDFBibTeX XML
Perov, V. P. Exponential operators and estimation systems with discrete time. (English. Russian original) Zbl 0499.93054 Autom. Remote Control 42, 1049-1055 (1982); translation from Avtom. Telemekh. 1981, No. 8, 68-75 (1981). MSC: 93E10 93C55 42C05 PDFBibTeX XMLCite \textit{V. P. Perov}, Autom. Remote Control 42, 1049--1055 (1981; Zbl 0499.93054); translation from Avtom. Telemekh. 1981, No. 8, 68--75 (1981)
Kuz’mina, A. L. On the construction of the polynomial of best approximation for the derivative of a function in \(L_2[-1,1]\). (Russian) Zbl 0499.41006 Konstr. Teor. Funkts. Funkts. Anal. 3, 38-43 (1981). MSC: 41A10 42C05 41A50 PDFBibTeX XMLCite \textit{A. L. Kuz'mina}, Konstr. Teor. Funkts. Funkts. Anal. 3, 38--43 (1981; Zbl 0499.41006)
Sce, Michele Polinomi ortogonali, successioni fattoriali e momenti. (Italian) Zbl 0499.33008 Rend. Sem. Mat., Torino 39, No. 2, 61-97 (1981). MSC: 33C45 05A19 PDFBibTeX XMLCite \textit{M. Sce}, Rend. Semin. Mat., Torino 39, No. 2, 61--97 (1981; Zbl 0499.33008)
Rusev, Petar K. Hankel’s transform and series in Laguerre polynomials. (English) Zbl 0499.30005 PLISKA, Stud. Math. Bulg. 1981, No. 4, 10-14 (1981). MSC: 30B50 33C45 44A15 PDFBibTeX XMLCite \textit{P. K. Rusev}, PLISKA, Stud. Math. Bulg. 4, 10--14 (1981; Zbl 0499.30005)
Ossicini, Alessandro; Rosati, Francesco Numeri di Christoffel e polinomi s-ortogonali. (Italian) Zbl 0498.42010 E. B. Christoffel: the influence of his work on mathematics and the physical sciences, int. Symp., Aachen 1979, 148-157 (1981). MSC: 42C05 33C45 PDFBibTeX XML
Agrawal, B. D.; Chaubey, J. P. Bilateral generating relations for a function defined by generalized Rodrigues formula. (English) Zbl 0498.33004 Indian J. Pure Appl. Math. 12, 377-379 (1981). MSC: 33C05 33C45 44A45 PDFBibTeX XMLCite \textit{B. D. Agrawal} and \textit{J. P. Chaubey}, Indian J. Pure Appl. Math. 12, 377--379 (1981; Zbl 0498.33004)
Rakhmanov, E. A. On the asymptotic properties of polynomials orthogonal on the real axis. (English. Russian original) Zbl 0498.30048 Sov. Math., Dokl. 24, 505-507 (1981); translation from Dokl. Akad. Nauk SSSR 261, 282-284 (1981). MSC: 30E15 33C45 30C10 PDFBibTeX XMLCite \textit{E. A. Rakhmanov}, Sov. Math., Dokl. 24, 505--507 (1981; Zbl 0498.30048); translation from Dokl. Akad. Nauk SSSR 261, 282--284 (1981)
Gupta, A. K. Orthogonal polynomials and truncated multivariate distributions. (English) Zbl 0497.62043 Probability theory, Proc. 6th Conf., Brasov/Romania 1979, 77-90 (1981). MSC: 62H05 33C45 62H10 62E10 PDFBibTeX XML
Feng, De-xiu Interative equation and discrete sequency-order Walsh functions. (Chinese) Zbl 0497.42013 Math. Numer. Sin. 3, 268-271 (1981). MSC: 42C10 65D15 44A15 PDFBibTeX XMLCite \textit{D.-x. Feng}, Math. Numer. Sin. 3, 268--271 (1981; Zbl 0497.42013)
Shukla, D. P. q-Angelescu polynomials. (English) Zbl 0497.33005 Publ. Inst. Math., Nouv. Sér. 29(43), 205-213 (1981). MSC: 33C10 33C45 PDFBibTeX XMLCite \textit{D. P. Shukla}, Publ. Inst. Math., Nouv. Sér. 29(43), 205--213 (1981; Zbl 0497.33005) Full Text: EuDML