Weinstein, Michael I. Nonlinear Schrödinger equations and sharp interpolation estimates. (English) Zbl 0527.35023 Commun. Math. Phys. 87, 567-576 (1983). MSC: 35J10 35A15 35A05 PDFBibTeX XMLCite \textit{M. I. Weinstein}, Commun. Math. Phys. 87, 567--576 (1983; Zbl 0527.35023) Full Text: DOI Backlinks: MO
Fefferman, R. On an operator arising in the Calderon-Zygmund method of rotations and the Bramble-Hilbert lemma. (English) Zbl 0514.42023 Proc. Natl. Acad. Sci. USA 80, 3877-3878 (1983). MSC: 42B25 41A35 PDFBibTeX XMLCite \textit{R. Fefferman}, Proc. Natl. Acad. Sci. USA 80, 3877--3878 (1983; Zbl 0514.42023) Full Text: DOI
Vakarchuk, S. B. On the approximation of planar curves represented parametrically by broken lines. (Russian) Zbl 0529.41019 Monogenic functions and mappings, Collect. sci. Works, Kiev 1982, 107-113 (1982). MSC: 41A30 41A99 PDFBibTeX XML
Kaplan, A. A. Estimates for the convergence of the penalty method according to the argument. (Russian) Zbl 0514.49018 Optimizatsiya 29(46), 22-31 (1982). MSC: 49M30 65K05 90C25 PDFBibTeX XMLCite \textit{A. A. Kaplan}, Optimizatsiya 29(46), 22--31 (1982; Zbl 0514.49018)
Tamura, Hideo Asymptotic formulas with sharp remainder estimates for eigenvalues of elliptic operators of second order. (English) Zbl 0502.35069 Duke Math. J. 49, 87-119 (1982). MSC: 35P20 35J25 PDFBibTeX XMLCite \textit{H. Tamura}, Duke Math. J. 49, 87--119 (1982; Zbl 0502.35069) Full Text: DOI
Kalugina, T. F. A priori estimates for equations of parabolic type. (English) Zbl 0495.35012 Transl., Ser. 2, Am. Math. Soc. 118, 203-222 (1982). MSC: 35B45 35K10 PDFBibTeX XMLCite \textit{T. F. Kalugina}, Transl., Ser. 2, Am. Math. Soc. 118, 203--222 (1982; Zbl 0495.35012) Full Text: DOI
Cordoba, Antonio Geometric Fourier analysis. (English) Zbl 0488.42027 Ann. Inst. Fourier 32, No. 3, 215-226 (1982). MSC: 42C05 42B25 42A38 PDFBibTeX XMLCite \textit{A. Cordoba}, Ann. Inst. Fourier 32, No. 3, 215--226 (1982; Zbl 0488.42027) Full Text: DOI Numdam EuDML
Heywood, John G.; Rannacher, Rolf Finite element approximation of the nonstationary Navier-Stokes problem. I. Regularity of solutions and second-order error estimates for spatial discretization. (English) Zbl 0487.76035 SIAM J. Numer. Anal. 19, 275-311 (1982). MSC: 76D05 76M99 65N15 65N30 PDFBibTeX XMLCite \textit{J. G. Heywood} and \textit{R. Rannacher}, SIAM J. Numer. Anal. 19, 275--311 (1982; Zbl 0487.76035) Full Text: DOI
Brezzi, F.; Rappaz, J.; Raviart, P. A. Finite dimensional approximation of nonlinear problems. III: Simple bifurcation points. (English) Zbl 0525.65037 Numer. Math. 38, 1-30 (1981). MSC: 65J15 65N30 76G25 35J65 PDFBibTeX XMLCite \textit{F. Brezzi} et al., Numer. Math. 38, 1--30 (1981; Zbl 0525.65037) Full Text: DOI EuDML
Tamura, Hideo Asymptotic formulas with sharp remainder estimates for eigenvalues of elliptic operators of second order. (English) Zbl 0503.35069 Proc. Japan Acad., Ser. A 57, 442-445 (1981). MSC: 35P20 35J15 47B25 PDFBibTeX XMLCite \textit{H. Tamura}, Proc. Japan Acad., Ser. A 57, 442--445 (1981; Zbl 0503.35069) Full Text: DOI
Tamura, Hideo Asymptotic formulas with sharp remainder estimates for bound states of Schrödinger operators. I. (English) Zbl 0501.35063 J. Anal. Math. 40, 166-182 (1981). MSC: 35P20 35J10 PDFBibTeX XMLCite \textit{H. Tamura}, J. Anal. Math. 40, 166--182 (1981; Zbl 0501.35063) Full Text: DOI
Fujiwara, Daisuke An approximate positive part of essentially self-adjoint pseudo- differential operators. I. (English) Zbl 0493.35082 Proc. Japan Acad., Ser. A 57, 1-6 (1981). MSC: 35S05 47B25 35B45 PDFBibTeX XMLCite \textit{D. Fujiwara}, Proc. Japan Acad., Ser. A 57, 1--6 (1981; Zbl 0493.35082) Full Text: DOI
Yamamoto, Tetsuro Componentwise error estimates for approximate solutions of systems of equations. (English) Zbl 0491.65020 The Newton method and related topics, Meet. Kyoto 1980, Lect. Notes Numer. Appl. Anal. 3, 1-22 (1981). MSC: 65F15 65H10 PDFBibTeX XML
Maderna, Carla; Salsa, Sandro Sharp estimates for solutions to a certain type of singular elliptic boundary value problems in two dimensions. (English) Zbl 0445.35016 Appl. Anal. 12, 307-321 (1981). MSC: 35B45 35J25 PDFBibTeX XMLCite \textit{C. Maderna} and \textit{S. Salsa}, Appl. Anal. 12, 307--321 (1981; Zbl 0445.35016) Full Text: DOI
Litvinchuk, G. S.; Spitkovskij, I. M. Sharp estimates of the defect numbers of the generalized Riemann boundary value problem. (English. Russian original) Zbl 0477.30030 Sov. Math., Dokl. 22, 781-785 (1980); translation from Dokl. Akad. Nauk SSSR 255, 1042-1046 (1980). MSC: 30E25 45E05 PDFBibTeX XMLCite \textit{G. S. Litvinchuk} and \textit{I. M. Spitkovskij}, Sov. Math., Dokl. 22, 781--785 (1980; Zbl 0477.30030); translation from Dokl. Akad. Nauk SSSR 255, 1042--1046 (1980)
Rothaus, O. S. Logarithmic Sobolev inequalities and the spectrum of Sturm-Liouville operators. (English) Zbl 0472.47024 J. Funct. Anal. 39, 42-56 (1980). MSC: 47E05 46E35 26D10 PDFBibTeX XMLCite \textit{O. S. Rothaus}, J. Funct. Anal. 39, 42--56 (1980; Zbl 0472.47024) Full Text: DOI
Kholshevnikov, K. V. Sharp estimates for the remainder in the Laplace series of a smooth function. (English) Zbl 0446.42013 Vestn. Leningr. Univ., Math. 8, 303-309 (1980). MSC: 42C10 40A05 41A50 30B50 PDFBibTeX XMLCite \textit{K. V. Kholshevnikov}, Vestn. Leningr. Univ., Math. 8, 303--309 (1980; Zbl 0446.42013)
Potra, Florian A.; Pták, Vlastimil Sharp error bounds for Newton’s process. (English) Zbl 0434.65034 Numer. Math. 34, 63-72 (1980). MSC: 65J15 PDFBibTeX XMLCite \textit{F. A. Potra} and \textit{V. Pták}, Numer. Math. 34, 63--72 (1980; Zbl 0434.65034) Full Text: DOI EuDML
Wang, Xing hua On error estimates for some numerical root-finding methods. (Chinese) Zbl 0448.65020 Acta Math. Sin. 22, 638-642 (1979). MSC: 65H05 PDFBibTeX XMLCite \textit{X. h. Wang}, Acta Math. Sin. 22, 638--642 (1979; Zbl 0448.65020)
Fefferman, C.; Phong, D. H. On the lowest eigenvalue of a pseudo-differential operator. (English) Zbl 0434.35071 Proc. Natl. Acad. Sci. USA 76, 6055-6056 (1979). MSC: 35P15 35B45 35S05 35S99 PDFBibTeX XMLCite \textit{C. Fefferman} and \textit{D. H. Phong}, Proc. Natl. Acad. Sci. USA 76, 6055--6056 (1979; Zbl 0434.35071) Full Text: DOI
Meyer, Yves Sharp estimates for pseudodifferential operators. (English) Zbl 0433.35073 Harmonic analysis in Euclidean spaces, Part 2, Williamstown/ Massachusetts 1978, Proc. Symp. Pure Math., Vol. 35, 105-113 (1979). MSC: 35S05 47F05 47Gxx 58J40 PDFBibTeX XML
Basford, P. A.; Dew, P. M. An algorithm to compute the eigenvalues/functions of the Laplacian operator within a region containing a sharp corner. (English) Zbl 0426.35079 Int. J. Comput. Math. 7, 339-350 (1979). MSC: 35P99 35-04 65M99 65N99 35J05 PDFBibTeX XMLCite \textit{P. A. Basford} and \textit{P. M. Dew}, Int. J. Comput. Math. 7, 339--350 (1979; Zbl 0426.35079) Full Text: DOI
Johnsonbaugh, Richard Summing an alternating series. (English) Zbl 0425.65002 Am. Math. Mon. 86, 637-648 (1979). MSC: 65B10 65B15 40A05 40A25 PDFBibTeX XMLCite \textit{R. Johnsonbaugh}, Am. Math. Mon. 86, 637--648 (1979; Zbl 0425.65002) Full Text: DOI
Kalugina, T. F. A priori estimates for equations of parabolic type. (Russian) Zbl 0449.35012 Tr. Semin. Im. I.G. Petrovskogo 3, 61-80 (1978). MSC: 35B45 35K99 PDFBibTeX XMLCite \textit{T. F. Kalugina}, Tr. Semin. Im. I. G. Petrovskogo 3, 61--80 (1978; Zbl 0449.35012)