## Found 179 Documents (Results 1–100)

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### On a class of Kirchhoff type systems with singular nonlinearity. (English)Zbl 1474.35287

MSC:  35J57 35J65 35B09
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### Consistent projections and indicators in pairwise comparisons. (English)Zbl 1490.15002

MSC:  15A03 15B10 15B48
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### Embeddings of weighted Sobolev spaces and a weighted fourth-order elliptic equation. (English)Zbl 1453.35077

MSC:  35J40 35B45
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### Uniform sparse domination of singular integrals via dyadic shifts. (English)Zbl 1395.42031

MSC:  42B20 42B25
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### Limit theorems for randomly weighted sums of random variables. (English)Zbl 1390.60095

MSC:  60F05 60G50
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### Properties of interpolatory quadrature with equidistant nodes on the unit circle. (English)Zbl 1384.41021

MSC:  41A55 65D30
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### $$C^*$$-algebras and their automorphism groups. Edited by Søren Eilers and Dorte Olesen. 2nd edition. (English)Zbl 1460.46001

Pure and Applied Mathematics. Amsterdam: Elsevier/Academic Press (ISBN 978-0-12-814122-9/pbk; 978-0-12-814123-6/ebook). xviii, 520 p. (2018).
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### On a constructive proof of the Weierstrass theorem with a weight function on unbounded intervals. (English)Zbl 1381.41004

MSC:  41A10 41A36
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### Higher-order triangular spectral element method with optimized cubature points for seismic wavefield modeling. (English)Zbl 1380.65307

MSC:  65M70 65M60 86A15
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### A hybrid artificial bee colony algorithm for the $$p$$-median problem with positive/negative weights. (English)Zbl 1375.90319

MSC:  90C59 90B80 90C35
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### On the positive eigenvalues and eigenvectors of a non-negative matrix. (English)Zbl 1367.15016

Carlsen, Toke M. (ed.) et al., Operator algebras and applications. The Abel symposium 2015 took place on the ship Finnmarken, part of the Coastal Express Line (the Norwegian Hurtigruten), from Bergen to the Lofoten Islands, Norway, August 7–11, 2015. Cham: Springer (ISBN 978-3-319-39284-4/hbk; 978-3-319-39286-8/ebook). Abel Symposia 12, 271-296 (2016).
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### From forced gradings to $$Q$$-Koszul algebras. (English)Zbl 1429.20029

Misra, Kailash C. (ed.) et al., Lie algebras, Lie superalgebras, vertex algebras and related topics. 2012–2014 Southeastern Lie theory workshop series: Categorification of quantum groups and representation theory, North Carolina State University, Raleigh, NC, USA, April 21–22, 2012. Lie algebras, vertex algebras, integrable systems and applications, College of Charleston, Charleston, SC, USA, December 16–18, 2012. Noncommutative algebraic geometry and representation theory, Louisiana State University, Baton Rouge, LA, USA, May 10–12, 2013. Representation theory of Lie algebras and superalgebras, University of Georgia, Athens, GA, USA, May 16–17, 2014. Proceedings. Providence, RI: American Mathematical Society (AMS). Proc. Symp. Pure Math. 92, 247-272 (2016).
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### Yet another look at positive linear operators, $$q$$-monotonicity and applications. (English)Zbl 1350.41004

MSC:  41A05 41A25
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### On a corrected Fejér quadrature formula of the second kind. (English)Zbl 1339.65036

MSC:  65D32 41A55
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MSC:  92B20
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### Necessary and sufficient conditions for the existence of weighted singular-valued decompositions of matrices with singular weights. (English. Russian original)Zbl 1353.65031

Ukr. Math. J. 67, No. 3, 464-486 (2015); translation from Ukr. Mat. Zh. 67, No. 3, 406-426 (2015).
MSC:  65F20
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### Nonexistence of positive classical solutions for the nonlinear Schrödinger equation with unbounded or decaying weights. (English)Zbl 1334.35307

Carvalho, Alexandre N. (ed.) et al., Contributions to nonlinear elliptic equations and systems. A tribute to Djairo Guedes de Figueiredo on the occasion of his 80th birthday. Cham: Birkhäuser/Springer (ISBN 978-3-319-19901-6/hbk; 978-3-319-19902-3/ebook). Progress in Nonlinear Differential Equations and Their Applications 86, 1-7 (2015).
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MSC:  65D18
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MSC:  05C22
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MSC:  65M06
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### Infinitely many solutions for semilinear elliptic problems with sign-changing weight functions. (English)Zbl 1298.35091

MSC:  35J91 35J20
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### The Cicchetti-Allison weighting matrix is positive definite. (English)Zbl 1464.62182

MSC:  62-08 62P15 62H20
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### Remarks on Muckenhoupt weights with variable exponent. (English)Zbl 1309.42029

MSC:  42B35 42B25 46E30

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### On the existence of positive solutions for a class of infinite semipositone systems with singular weights. (English)Zbl 1279.35041

MSC:  35J57 35B09 35J50
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### On the existence of positive solution for a class of nonlinear elliptic system with multiple parameters and singular weights. (English)Zbl 1254.35076

MSC:  35J48 35B09
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### Symmetric quadrature rules for tetrahedra based on a cubic close-packed lattice arrangement. (English)Zbl 1247.65035

MSC:  65D32 41A55 41A63
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### Faces of weight polytopes and a generalization of a theorem of Vinberg. (English)Zbl 1245.17005

MSC:  17B20 17B10
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### Multiple positive solutions for a class of quasi-linear elliptic equations involving concave-convex nonlinearities and Hardy terms. (English)Zbl 1278.35114

MSC:  35J92 35B09
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### Positive trigonometric quadrature formulas and quadrature on the unit circle. (English)Zbl 1221.42003

MSC:  42A15 41A55 42C05
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### The finite dimensional simple modules over the positive part of the quantum group of $$A_2$$. (Chinese. English summary)Zbl 1240.17028

MSC:  17B37 17B20 17B10

### Derivatives of Bernstein operators and smoothness with Jacobi weights. (English)Zbl 1216.41018

MSC:  41A36 41A25
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### Generalized noncommutative Hardy and Hardy-Hilbert type inequalities. (English)Zbl 1204.26026

MSC:  26D10 26D15
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### The essential order of approximation with weights of neural networks. (Chinese. English summary)Zbl 1224.41083

MSC:  41A36 41A25 92B20

### Multivariate risk-return decision making within dynamic estimation. (English)Zbl 1212.62029

MSC:  62P05 91G10

### The equivalence theorem of approximation for two-dimensional Baskakov operators. (English)Zbl 1199.41112

MSC:  41A35 41A36

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### An introduction to $$E_0$$-semigroups. (English)Zbl 1208.46065

Rao, T.S.S.R.K. (ed.), Lectures on operator theory. Proceedings of Advanced Instructional School (AIS) on functional and harmonic analysis and workshop on operator theory, held at Indian Statistical Institute (ISI), Bangalore, India, June–July 2006. Mysore: Ramanujan Mathematical Society (ISBN 978-81-902545-8-8/pbk). Ramanujan Mathematical Society Lecture Notes Series 8, 51-85 (2009).

### Approximation with Jacobi weights by Baskakov operators. (English)Zbl 1180.41022

MSC:  41A36 41A25
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### Positivity of the weights of interpolatory quadrature formulae with Bernstein-Szegő abscissae. (English)Zbl 1166.41005

MSC:  41A55 65D32
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### Asymptotic minimax bounds for stochastic deconvolution over groups. (English)Zbl 1304.94012

MSC:  94A12 43A77
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### The classification of higher-order cusp forms. (English)Zbl 1230.11049

MSC:  11F11 11F30 11F37
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### Stechkin-Marchaud-type inequalities with Jacobi weights for Bernstein operators. (English)Zbl 1128.41005

MSC:  41A36 41A25
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### Efficient computation of 2-medians in a tree network with positive/negative weights. (English)Zbl 1147.90018

MSC:  90B80 68W40 05C85
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### A strong converse result for approximation by weighted Bernstein polynomials on the real line. (English)Zbl 1080.41022

Mache, Detlef H. (ed.) et al., Trends and applications in constructive approximation. Papers of the 4th IBoMAT meeting, Witten-Bommerholz, Germany, February 15–19, 2004. Basel: Birkhäuser (ISBN 3-7643-7124-2/hbk). ISNM. International Series of Numerical Mathematics 151, 247-258 (2005).
MSC:  41A36 41A25

### Mean convergence theorems and weak laws of large numbers for weighted sums of random variables under a condition of weighted integrability. (English)Zbl 1065.60022

MSC:  60F05 60B12
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### Compactness, positive weights and $$C_{\alpha\beta}$$ classification of operator weighted shifts. (Chinese. English summary)Zbl 1109.47307

Reviewer: Kehe Zhu (Albany)
MSC:  47B37

### Weighted approximation of functions with inner singularities of exponential type on the real line. (English)Zbl 1119.41021

MSC:  41A36 41A25

### Restrictions of Fourier transforms on weighted Segal algebras. (English)Zbl 1062.43007

MSC:  43A15 43A35

### Limiting representations of weighted pseudoinverse matrices with positive definite weights. Problem regularization. (English. Russian original)Zbl 1071.65046

Cybern. Syst. Anal. 39, No. 6, 816-830 (2003); translation from Kibern. Sist. Anal. 2003, No. 6, 46-65 (2003).
MSC:  65F20 65F22
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### Symmetric quadrature rules on a triangle. (English)Zbl 1050.65022

MSC:  65D32 41A55 90C59
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### Deconvolution density estimation on compact Lie groups. (English)Zbl 1020.62029

Viana, Marlos A. G. (ed.) et al., Algebraic methods in statistics and probability. AMS special session on algebraic methods in statistics, Univ. of Notre Dame, IN, USA, April 8-9, 2000. Providence, RI: AMS, American Mathematical Society. Contemp. Math. 287, 155-171 (2001).

### Behavior of Shannon functions for complexity of parametric representations of Boolean functions. (English. Russian original)Zbl 1026.94026

Mosc. Univ. Math. Bull. 56, No. 3, 43-45 (2001); translation from Vestn. Mosk. Univ., Ser. I 2001, No. 3, 66-68 (2001).
MSC:  94C10 06E30

### Endomorphisms of continuous Cuntz algebras. (English)Zbl 0995.46040

MSC:  46L35 46L55 46L57

### Angle between subspaces of analytic and antianalytic functions in weighted $$L_2$$ space on the boundary of a multiply connected domain. (English)Zbl 0997.46037

Alpay, D. (ed.) et al., Operator theory, system theory and related topics. The Moshe Livšic anniversary volume. Proceedings of the conference in operator theory in honour of Moshe Livčic 80th birthday held in Beer-Sheva and Rehovot, Israel, June 29-July 4, 1997. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 123, 229-256 (2001).

### Vector-valued submarkov operators and recurrent iterated function systems. (English)Zbl 0994.47014

Reviewer: P.C.Sinha (Patna)
MSC:  47A50 47A75
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MSC:  41A36

MSC:  41A36

### Double power series and reproducing kernels. (English)Zbl 0988.46019

Havin, V. P. (ed.) et al., Complex analysis, operators, and related topics. The S. A. Vinogradov memorial volume. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 113, 339-348 (2000).
MSC:  46E22 47B38

### Computation of Gauss-Kronrod quadrature rules with non-positive weights. (English)Zbl 0954.65017

MSC:  65D32 41A55
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### Cubature formulas on spheres. (English)Zbl 0977.41014

Haußmann, Werner (ed.) et al., Advances in multivariate approximation. Proceedings of the 3rd international conference on multivariate approximation theory, Witten-Bommerholz, Germany, September 27-October 2, 1998. Berlin: Wiley-VCH. Math. Res. 107, 201-211 (1999).
MSC:  41A55 41A63

### Hybrid Gauss-trapezoidal quadrature rules. (English)Zbl 0933.41019

Reviewer: J.Kofroň (Praha)
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### $$p$$-universal spaces and rational homotopy types. (English)Zbl 0905.55008

MSC:  55P60 55P62
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