Search Results - extremal problems for analytic functions of several variables

On an Estimate of a Distance Function of Several Variables and Related Problems

Authors: Shamoyan, Romi F. Mihić, Olivera R.

Source: Filomat, 2017 Jan 01. 31(2), 285-293.

Access URL: https://www.jstor.org/stable/24899540

Classes of Schur and Caratheodory functions in case of several complex variables and extremal problems in these classes

Authors: Bavrin, I. I.

Subject Terms: Extremal problems for conformal and quasiconformal mappings, other methods, Schur function, Other generalizations of function theory of one complex variable, extremal problems for analytic functions of several variables, Caratheodory function

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Access URL: https://zbmath.org/3639992

Analog of the Hadamard Theorem and Related Extremal Problems on the Class of Analytic Functions.

Authors: Akopyan, R. R.

Source: Proceedings of the Steklov Institute of Mathematics; Dec2021 Supplement 1, Vol. 315 Issue 1, pS13-S26, 14p

An isometry theorem for quadratic differentials on Riemann surfaces of finite genus

Authors: Nikola Lakic

Source: Transactions of the American Mathematical Society. 349:2951-2967

Subject Terms: Differentials on Riemann surfaces, Extremal problems for conformal and quasiconformal mappings, other methods, Teichmüller space, Banach spaces of continuous, differentiable or analytic functions, isometry, Moduli of Riemann surfaces, Teichmüller theory (complex-analytic aspects in several variables), quasiconformal map, Quasiconformal mappings in the complex plane, quadratic differentials, 0101 mathematics, Teichmüller theory for Riemann surfaces, 01 natural sciences

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Access URL: https://www.ams.org/tran/1997-349-07/S0002-9947-97-01771-6/S0002-9947-97-01771-6.pdf
https://www.ams.org/tran/1997-349-07/S0002-9947-97-01771-6/S0002-9947-97-01771-6.pdf
https://www.jstor.org/stable/2155561
https://www.ams.org/journals/tran/1997-349-07/S0002-9947-97-01771-6/home.html
https://dialnet.unirioja.es/servlet/articulo?codigo=440366

Bernstein-Walsh Type Theorems for Real Analytic Functions in Several Variables.

Authors: Kraus, Christiane

Source: Constructive Approximation; Apr2011, Vol. 33 Issue 2, p191-217, 27p

Subject Terms: MATHEMATICAL variables, POLYNOMIALS, APPROXIMATION theory, HOLOMORPHIC functions, STOCHASTIC convergence, CONTINUOUS functions

Some extremal problems on subordinate functions

Authors: Peng, Zhigang¹ pengzhigang@hubu.edu.cn

Source: Applied Mathematics Letters. Nov2009, Vol. 22 Issue 11, p1670-1673. 4p.

Subject Terms: *FUNCTIONAL analysis, *BERGMAN spaces, *MEASURE theory, *FUNCTIONS of several complex variables, *MATHEMATICS

SOME REMARKS ON DISTANCES IN SPACES OF ANALYTIC FUNCTIONS IN BOUNDED DOMAINS WITH C2 BOUNDARY AND ADMISSIBLE DOMAINS ; НЕКОТОРЫЕ ЗАМЕЧАНИЯ О ДИСТАНЦИЯХ В ПРОСТРАНСТВАХ АНАЛИТИЧЕСКИХ ФУНКЦИЙ В ОГРАНИЧЕННЫХ ОБЛАСТЯХ С ГРАНИЦЕЙ ИЗ C2 И В ДОПУСТИМЫХ ОБЛАСТЯХ1 2

Authors: R. Shamoyan S. Kurilenko Р. Ф. Шамоян et al.

Contributors: R. Shamoyan S. Kurilenko Р. Ф. Шамоян et al.

Source: Chebyshevskii Sbornik; Том 15, № 3 (2014); 114-130 ; Чебышевский сборник; Том 15, № 3 (2014); 114-130 ; 2226-8383 ; 10.22405/2226-8383-2014-15-3

Subject Terms: псевдовыпуклые области, analytic function, bounded domains, admissible domains, pseudoconvex domains, аналитические функции, ограниченные области, допустимые области

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Relation: https://www.chebsbornik.ru/jour/article/view/55/51; H. R. Cho, E. G. Kwon, Growth rate of the functions in the Bergman type spaces // J. Math. Anal Appl, 285, 2003, no1. P. 275–281.; Cho H. R., Kwon E. G. Embedding of Hardy spaces in bounded domains with C2 boundary // Illinois J.Math, 48, 2004, no 3, P. 747–757.; H. R. Cho, J. Lee, Inequalities for integral means for holomorphic functions in the strictly pseudoconvex domains // Communication of Korean Mathematical. Society, 20, 2005, 2, 339–350.; H. R. Cho, Estimate on the mean growth of Hp functions in convex domains of finite type // Proc. Amer. Math. Society, 131, 8, 2393–2398.; W. Cohn, Weighted Bergman projections and tangential area integrals // Studia Mathematica 1993. 106.1 P. 59–76.; S. Krantz, S. Y. Li ,Duality theorems for Hardy and Bergman spaces on convex domains of finite type in Cn // Annales de I"nstitute Fourier 1995. Vol. 45, №5. P. 1305–1327.; L. Lanzani, E. Stein, The Bergman projection in Lp for domains with minimal smoothness, preprint, arxiv, 2011.; W. Cohn, Tangential characterizations of BMOA on strictly pseudoconvex domains, Mathematica Scandinavica 1993. 73.2 P. 259–273.; M. Arsenovic; R. Shamoyan On an extremal problem in Bergman spaces // Communication of Korean Mathematical Society, 2012.; J. Ortega, J. Fabrega, Mixed norm spaces and interpolation // Studia Math., 1995. Vol. 109, (3), P. 234–254.; S.-Y.Li, W. Luo, Analysis on Besov spaces II Embedding and Duality theorems, 2007, preprint; S. Krantz, S. Li ,A note on Hardy space and functions of Bounded Mean Oscillation on Domains of Cn // Michigan Math. Journal, 41, 1994; S. Krants and S. Li, On decomposition theorems for Hardy spaces on domains in Cn and applications // The Journal Functional analysis and applications 1995. Vol. 2 N. 1; F. Beatrous, Jr. Lp estimates for extensions of holomorphic functions // Michigan Math. Jour. 1985 Vol. 32, P. 361–380.; R. Shamoyan, O. Mihi´c, On new estimates for distances in analytic function spaces in higher dimension // Siberian Electronic Mathematical Reports 2009. №6. P. 514–517.; R. Shamoyan, O. Mihi´c, On new estimates for distances in analytic function spaces in the unit disk, polydisk and unit ball // Bolletin Asociacion Mathematica Venezolana, 2010. Vol. 17, (2), 89–103.; R. Shamoyan, On extremal problems in Bergman spaces in tubular domains over symmetric cones, 2012, preprint; R. Shamoyan, On extremal problems in analytic spaces in two Siegel domains // ROMAI Journal, 2012. Vol. 2, 167–180.; S. Yamaji, Essential norm estimates for positive Toeplitz operators on the weighted Bergman space of a minimal bounded homogeneous domain, preprint, arxiv, 2011.; S. Yamaji, Some estimates of Bergman kernel in minimal bounded homogeneous domains, arxiv, 2012, preprint.; P. Jakobczak, The boundary regularity of the solution of the df equation in the products of strictly pseudoconevx domains // Pacific Journal of Mathematics 1986. Vol. 121, 2; T. Jimb, A. Sakai, Interpolation manifolds for products of strictly pseudoconvex domains, Complex Variables 1987. Vol. 8. P. 222–341.; https://www.chebsbornik.ru/jour/article/view/55

Availability: https://www.chebsbornik.ru/jour/article/view/55
https://doi.org/10.22405/2226-8383-2014-15-3-114-130

Boundary Value Problems, Weyl Functions, and Differential Operators

Authors: Jussi Behrndt Seppo Hassi Henk de Snoo

Resource Type: eBook.

Subjects: Differential operators, Spectral theory (Mathematics), Boundary value problems, Boundary value problems--Weyl theory

Categories: MATHEMATICS / Functional Analysis, MATHEMATICS / Differential Equations / General, SCIENCE / System Theory

Developing a Numerical Method of Risk Management Taking into Account the Decision-Maker's Subjective Attitude towards Multifactorial Risks.

Authors: Alekseev, Aleksandr Mingaleva, Zhanna Alekseeva, Irina et al.

Source: Computation; Jul2023, Vol. 11 Issue 7, p132, 18p

Subject Terms: RISK managers, ATTITUDE (Psychology), INFORMATION storage & retrieval systems, CONSTRUCTION project management, PROBLEM solving

Combinatorial optimization with physics-inspired graph neural networks.

Authors: Schuetz, Martin J. A. Brubaker, J. Kyle Katzgraber, Helmut G.

Source: Nature Machine Intelligence; Apr2022, Vol. 4 Issue 4, p367-377, 11p

A Dirichlet Principle for Analytic Functions of Several Complex Variables: A Dirichlet principle for analytic functions of several complex variables

Authors: G. Washnitzer

Source: The Annals of Mathematics. 61:190

Subject Terms: complex functions

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Access URL: http://dl.acm.org/citation.cfm?id=904258
http://www.jstor.org/stable/1969628?origin=crossref

Beyond Deterministic Forecasts: A Scoping Review of Probabilistic Uncertainty Quantification in Short-to-Seasonal Hydrological Prediction.

Authors: De León Pérez, David Salazar-Galán, Sergio Francés, Félix

Source: Water (20734441); Oct2025, Vol. 17 Issue 20, p2932, 28p

Subject Terms: HYDROLOGICAL forecasting, MACHINE learning, FORECASTING, MEASUREMENT uncertainty (Statistics), ARTIFICIAL intelligence, WATER management

Strategic Decision-Making in SMEs: A Review of Heuristics and Machine Learning for Multi-Objective Optimization.

Authors: Molina-Abril, Gines Calvet, Laura Juan, Angel A. et al.

Source: Computation; Jul2025, Vol. 13 Issue 7, p173, 22p

Subject Terms: MACHINE learning, MULTI-objective optimization, ORGANIZATIONAL resilience, SMALL business, DIGITAL transformation, STRATEGIC planning, MATHEMATICAL optimization, HEURISTIC

NORMING SETS AND RELATED REMEZ-TYPE INEQUALITIES.

Authors: BRUDNYI, A. YOMDIN, Y.

Source: Journal of the Australian Mathematical Society. Apr2016, Vol. 100 Issue 2, p163-181. 19p.

Subject Terms: *MATHEMATICAL inequalities, *SET theory, *LEBESGUE measure, *MATHEMATICAL variables, *POLYNOMIALS

Proof of a conjecture of Zahariuta concerning a problem of Kolmogorov on the e-entropy.

Authors: Nivoche, Stéphanie¹ nivoche@picard.ups-tlse.fr

Source: Inventiones Mathematicae. Nov2004, Vol. 158 Issue 2, p413-450. 38p.

Subject Terms: *KOLMOGOROV complexity, *ANALYTIC functions, *TAYLOR'S series, *COMPLEX variables, *ENTROPY, *PSEUDOCONVEX domains, *CONVEX domains, *FUNCTIONS of several complex variables

The *-product of domains in several complex variables.

Authors: Zając, Sylwester¹ (AUTHOR) sylwester.a.zajac@gmail.com

Source: Complex Variables & Elliptic Equations. Jan2024, Vol. 69 Issue 1, p35-46. 12p.

Subject Terms: *COMPLEX variables, *CONVEX domains, *HOLOMORPHIC functions, *GEOMETRY, *FUNCTION spaces, *CONVEX geometry

Nonadditive kinetic potentials from inverted Kohn-Sham problem.

Authors: Banafsheh, Mojdeh Adam Wesolowski, Tomasz

Source: International Journal of Quantum Chemistry; Jan2018, Vol. 118 Issue 1, pn/a-1, 18p

Subject Terms: DENSITY functional theory, ELECTRON density, DENSITY functionals, MATRIX inversion, WAVE functions

Multimodal interpretable data-driven models for early prediction of multidrug resistance using multivariate time series.

Authors: Escudero-Arnanz, Óscar Martínez-Agüero, Sergio Martín-Palomeque, Paula et al.

Source: Health Information Science & Systems; 5/7/2025, Vol. 13 Issue 1, p1-21, 21p

Efficient real-time license plate recognition using deep learning on edge devices.

Authors: Sonnara, Fedi Chihaoui, Hamadi Filali, Fethi

Source: Journal of Real-Time Image Processing; Aug2025, Vol. 22 Issue 4, p1-15, 15p

Logic Separation: Discrete Modelling of Pattern Recognition.

Authors: Aslanyan, L.

Source: Pattern Recognition & Image Analysis; Dec2023, Vol. 33 Issue 4, p902-936, 35p