## Found 530 Documents (Results 1–100)

100
MathJax

MSC:  62-XX
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### Upper and lower bounds of the $$A$$-Berezin number of operators. (English)Zbl 07581128

MSC:  47A30 47A63 47B35
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### A computationally efficient strategy for time-fractional diffusion-reaction equations. (English)Zbl 07546666

MSC:  65-XX 76-XX
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MSC:  47B35
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### Numerical solution of the fractional relaxation-oscillation equation by using reproducing kernel Hilbert space method. (English)Zbl 07489944

MSC:  34A08 46E22
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### Kernel methods for surrogate modeling. (English)Zbl 07445319

Benner, Peter (ed.) et al., Model order reduction. Volume 1: System- and data-driven methods and algorithms. Berlin: De Gruyter. 311-353 (2021).
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### Spectrum of large random inner-product kernel matrices generated from $$l_p$$ ellipsoids. (English)Zbl 07529918

MSC:  15B52 60F99 62-XX
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### New method for the numerical solution of the fredholmlinear integral equation on a large interval. (English)Zbl 07432723

MSC:  65-XX 47-XX
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### Variation diminishing-type properties for multivariate sampling Kantorovich operators. (English)Zbl 1457.41008

MSC:  41A25 41A35 94A08
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### Decomposition of the tensor product of two Hilbert modules. (English)Zbl 07299681

Curto, Raul E. (ed.) et al., Operator theory, operator algebras and their interactions with geometry and topology. Ronald G. Douglas memorial volume. Proceedings of the international workshop on operator theory and applications (IWOTA 2018), Shanghai, China, July 23–27, 2018. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 278, 221-265 (2020).
MSC:  47B32 47B13
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### Embeddings of persistence diagrams into Hilbert spaces. (English)Zbl 1455.55006

MSC:  55N31 51F30 46C05
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### Rough action on topological rough groups. (English)Zbl 1448.22002

MSC:  22A05 54A05
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### Zero product preserving maps on matrix rings over division rings. (English)Zbl 1457.16017

Bourhim, A. (ed.) et al., Linear and multilinear algebra and function spaces. International conference algebra and related topics (ICART 2018), Mohammed V University, Rabat, Morocco, July 2–5, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 750, 195-213 (2020).
MSC:  16K40 16S50 15A86
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### A theory on non-constant frequency decompositions and applications. (English)Zbl 07216537

Breaz, Daniel (ed.) et al., Advancements in complex analysis. From theory to practice. Cham: Springer. 1-37 (2020).
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### Kernels for products of Hilbert $$L$$-functions. (English)Zbl 1456.11087

MSC:  11F67 11F41 11F03
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### Optimal kernel estimates for elliptic operators with second order discontinuous coefficients. (English)Zbl 1435.35088

MSC:  35B45 35K08
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### Some inequalities involving Berezin symbols of operator means and related questions. (English)Zbl 07164824

MSC:  47A63 47A64 46C05
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MSC:  62-XX
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### Boundedness of commutators for the multilinear Calderón-Zygmund operators with kernels of Dini’s type. (Chinese. English summary)Zbl 1449.42029

MSC:  42B20 47B47
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### Existence of product-matching polynomials. (Chinese. English summary)Zbl 1463.46045

MSC:  46E22 47B32

### Kernels in tensor product of digraphs. II. (English)Zbl 1463.05460

MSC:  05C76 05C20 05C69

### Hausdorff moment sequences induced by rational functions. (English)Zbl 1459.44005

MSC:  44A60 46E22 47B20
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### On a result of Bożejko on extension of positive definite kernels. (English)Zbl 1448.60087

MSC:  60G15 43A35
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### Kernels of Hankel operators on the Hardy space over the bidisk. (English)Zbl 1423.47007

MSC:  47B35 47A15 32A35
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### On the reduction of global error of multivariate higher-order product polynomial kernels. (English)Zbl 1419.62069

MSC:  62G07 62H12 62G20
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### Two computational approaches for solving a fractional obstacle system in Hilbert space. (English)Zbl 1458.65093

MSC:  65L10 26A33 34B05
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MSC:  62-XX
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MSC:  62P10
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### Kernels in tensor product of digraphs. I. (English)Zbl 1488.05221

MSC:  05C20 05C50 05C76

### The bitangential matrix Nevanlinna-Pick interpolation problem revisited. (English)Zbl 1471.47009

Alpay, Daniel (ed.) et al., Indefinite inner product spaces, Schur analysis, and differential equations. A volume dedicated to Heinz Langer. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 263, 107-161 (2018).
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### Characteristic and universal tensor product kernels. (English)Zbl 1473.62125

MSC:  62G07 60B11 68T05
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### Generalized Jacobi method for linear bounded operators system. (English)Zbl 1402.65046

MSC:  65J10 45B05 65R20
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### Product matrix processes for coupled multi-matrix models and their hard edge scaling limits. (English)Zbl 1409.60021

MSC:  60B20 15B52
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### On reproducing property and 2-cocycles. (English)Zbl 1482.46068

MSC:  46L08 46E22
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### Large deviations of continuous regular conditional probabilities. (English)Zbl 1430.60008

MSC:  60A10 60F10
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### A note on “Riesz transform for $$1\leq p\leq 2$$ without Gaussian heat kernel bound”. (English)Zbl 1394.42011

MSC:  42B20 58J35
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### On the Sidon inequality for trigonometric polynomials. (English. Russian original)Zbl 1392.42002

St. Petersbg. Math. J. 29, No. 4, 643-656 (2018); translation from Algebra Anal. 29, No. 4, 140-158 (2017).
MSC:  42A05
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### Sufficient dimension reduction: methods and applications with R. (English)Zbl 1408.62011

Monographs on Statistics and Applied Probability 161. Boca Raton, FL: CRC Press (ISBN 978-1-4987-0447-2/hbk; 978-1-4987-0448-9/ebook). xxi, 283 p. (2018).
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### Berezin symbols on the unit sphere of $$\mathbb C^n$$. (English)Zbl 1384.33016

MSC:  33C20 32W50 46E22
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### Sarason’s Toeplitz product problem on the Fock-Sobolev space. (English)Zbl 06837563

MSC:  47B32 47B35 47B38
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### Local zeta regularization and the scalar Casimir effect. A general approach based on integral kernels. (English)Zbl 1381.81003

Hackensack, NJ: World Scientific (ISBN 978-981-3224-99-5/hbk; 978-981-3225-01-5/ebook). xviii, 255 p. (2018).
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### On solutions of fractional Riccati differential equations. (English)Zbl 1422.34060

MSC:  34A08 26A33
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### Directing functionals and de Branges space completions in almost Pontryagin spaces. (English)Zbl 1395.46019

Colombo, Fabrizio (ed.) et al., Advances in complex analysis and operator theory. Festschrift in honor of Daniel Alpay’s 60th birthday. Contributions partly based on the presentations at the international conference on complex analysis and operator theory, Chapman University, Orange, CA, USA, November 2016. Cham: Birkhäuser/Springer (ISBN 978-3-319-62361-0/hbk; 978-3-319-62362-7/ebook). Trends in Mathematics, 347-398 (2017).
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### Characterization of truncated Toeplitz operators by conjugations. (English)Zbl 06787260

MSC:  47B35 47B32 30D20
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### Basic aspects of symplectic Clifford analysis for the symplectic Dirac operator. (English)Zbl 1367.53042

MSC:  53C27 53D05 81R25
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### The positivity of the hypergeometric translation operators associated to the Cherednik operators and the Heckman-Opdam theory on $$\mathbb{R}^d$$. (English)Zbl 1360.33017

MSC:  33E30 33C67 51F15
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### A product integration type method for solving nonlinear integral equations in $$L^{1}$$. (English)Zbl 1357.65318

MSC:  65R20 45B05 45G05
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### Elements of Hilbert spaces and operator theory. With contributions from Satish Shirali. (English)Zbl 1368.46002

Singapore: Springer (ISBN 978-981-10-3019-2/hbk; 978-981-10-3020-8/ebook). xiii, 522 p. (2017).
MSC:  46-01 46Cxx 47Axx
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### Iterative reproducing kernel Hilbert spaces method for Riccati differential equations. (English)Zbl 1468.65080

MSC:  65L05 34A25 34A45
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### On the approximation by product rules of weakly singular double integrals over the square. (English)Zbl 07313646

MSC:  65-XX 74-XX
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### A Galerkin-like approach to solve high-order integro-differential equations with weakly singular kernel. (English)Zbl 1463.65435

MSC:  65R20 45J05 65L60
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MSC:  33C67
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MSC:  46F10
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### Bulk and soft-edge universality for singular values of products of Ginibre random matrices. (English. French summary)Zbl 1384.60027

MSC:  60B20 15B52 30E15
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MSC:  68T05
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### On $$(2-d)$$-kernels in the Cartesian product of graphs. (English)Zbl 1352.05159

MSC:  05C76 05C20 05C69

### Slice hyperholomorphic Schur analysis. (English)Zbl 1366.30001

Operator Theory: Advances and Applications 256. Basel: Birkhäuser/Springer (ISBN 978-3-319-42513-9/hbk; 978-3-319-42514-6/ebook). xii, 362 p. (2016).
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### Generalized bundle shift with application to multiplication operator on the Bergman space. (English)Zbl 1389.47068

MSC:  47B32 47B35
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### On the Kähler metrics over $$\operatorname{Sym}^d(X)$$. (English)Zbl 1349.14118

MSC:  14H40 14H81 53C07
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### Bayesian bandwidth selection in discrete multivariate associated kernel estimators for probability mass functions. (English)Zbl 1348.62115

MSC:  62G07 62G99
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### On the strong Brillinger-mixing property of $$\alpha$$-determinantal point processes and some applications. (English)Zbl 1488.60126

MSC:  60G55 60F05
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### Homogeneous vector bundles and intertwining operators for symmetric domains. (English)Zbl 1353.47049

MSC:  47B32 47A13 22E46
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### Estimates for rough singular integrals along submanifolds of finite type on product domains via extrapolation. (English)Zbl 1363.42016

MSC:  42B20 42B25
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### Blaschke product for a Hilbert space with Schwarz-Pick kernel. (English. Russian original)Zbl 1375.46023

J. Math. Sci., New York 215, No. 5, 585-594 (2016); translation from Zap. Nauchn. Semin. POMI 434, 68-81 (2015).
Reviewer: Trieu Le (Toledo)
MSC:  46E20 30C40
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### Star product, discrete Wigner functions, and spin-system tomograms. (English. Russian original)Zbl 1338.81250

Theor. Math. Phys. 186, No. 3, 346-364 (2016); translation from Teor. Mat. Fiz. 186, No. 3, 401-422 (2016).
MSC:  81S10 53D55 81S30
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### Log-Sobolev inequalities for semi-direct product operators and applications. (English)Zbl 1419.39051

MSC:  39B62 47D07 58J35
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### Numerical solution of integral-algebraic equations with weakly singular kernels by $$k$$-step methods. (Russian. English summary)Zbl 1348.65179

MSC:  65R20 45E10
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