Works matching DE "HILBERT space"

Results: 5000

Double-Layer Potentials, Configuration Constants, and Applications to Numerical Ranges Open Access.

Published in:

IMRN: International Mathematics Research Notices, 2025, v. 2025, n. 8, p. 1, doi. 10.1093/imrn/rnaf084

By:

Malman, Bartosz;
Mashreghi, Javad;
O'Loughlin, Ryan;
Ransford, Thomas

Publication type:

Article

On An Interpolation of a Function by Exponential-Trigonometric Natural Splines.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 1, p. 141, doi. 10.29229/uzmj.2025-1-14

By:

Kholmat, Shadimetov;
Aziz, Boltaev

Publication type:

Article

Correction: On smooth extensions of vector-valued functions defined on closed subsets of Banach spaces.

Published in:

2025

By:

Jiménez-Sevilla, M.;
Sánchez-González, L.

Publication type:

Correction Notice

Cost of locally approximating high-dimensional ground states of contextual quantum models.

Published in:

Communications Physics, 2025, v. 8, n. 1, p. 1, doi. 10.1038/s42005-025-02127-9

By:

Yang, Kaiyan;
Zhu, Yanzheng;
Zeng, Xiao;
Zou, Zuoheng;
Yung, Man-Hong;
Wang, Zizhu

Publication type:

Article

Mathematical models of functional extreme leaning machins: operator-algebraic and free-probabilistic approaches.

Published in:

Aequationes Mathematicae, 2025, v. 99, n. 3, p. 949, doi. 10.1007/s00010-024-01096-8

By:

Cho, Ilwoo;
Jorgensen, Palle E. T.

Publication type:

Article

Microscopic origin of the entropy of single-sided black holes.

Published in:

Journal of High Energy Physics, 2025, v. 2025, n. 4, p. 1, doi. 10.1007/JHEP04(2025)133

By:

Geng, Hao;
Jiang, Yikun

Publication type:

Article

N = 2 heterotic strings revisited.

Published in:

Journal of High Energy Physics, 2025, v. 2025, n. 4, p. 1, doi. 10.1007/JHEP04(2025)006

By:

Giveon, Amit;
Hashimoto, Akikazu;
Kutasov, David

Publication type:

Article

On D-hyponormal operators.

Published in:

Journal of Inequalities & Applications, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13660-025-03309-3

By:

Dana, Mansour;
Kousari, Fateme;
Yousefi, Ramesh

Publication type:

Article

On restrictions of operators on Hilbert space to a half-space.

Published in:

Acta Scientiarum Mathematicarum, 2025, v. 91, n. 1, p. 219, doi. 10.1007/s44146-024-00161-7

By:

Hamid, Sami;
Pearcy, Carl

Publication type:

Article

Δig-invertible operators I.

Published in:

Acta Scientiarum Mathematicarum, 2025, v. 91, n. 1, p. 267, doi. 10.1007/s44146-024-00151-9

By:

Lahmar, Asma;
Skhiri, Haïkel

Publication type:

Article

Locally distinguishing genuinely nonlocal sets with one GHZ state.

Published in:

Quantum Information Processing, 2025, v. 24, n. 4, p. 1, doi. 10.1007/s11128-025-04718-5

By:

Zhang, Su-Juan;
Qiao, Qiao;
Bai, Chen-Ming

Publication type:

Article

A refined proximal algorithm for nonconvex multiobjective optimization in Hilbert spaces.

Published in:

Journal of Global Optimization, 2025, v. 92, n. 1, p. 187, doi. 10.1007/s10898-024-01453-6

By:

Bento, G. C.;
Cruz Neto, J. X.;
Lopes, J. O.;
Mordukhovich, B. S.;
Silva Filho, P. R.

Publication type:

Article

Cross-Gram Matrix and Riesz Sequences in Hilbert Spaces.

Published in:

Kyungpook Mathematical Journal, 2025, v. 65, n. 1, p. 53, doi. 10.5666/KMJ.2025.65.1.53

By:

SAEEDI, ZAHRA;
REZAEI, HAMID

Publication type:

Article

On approximating solutions to quasimonotone variational inequality problems: An approach through a new modified extragradient method.

Published in:

Journal of Industrial & Management Optimization, 2025, v. 21, n. 5, p. 1, doi. 10.3934/jimo.2024192

By:

Viet, Thong Duong;
Ngan, Dang Huy;
An, Nguyen Thi

Publication type:

Article

An efficient algorithm based on viscosity tseng-type method for solving split hierarchical monotone variational inclusion problems with multiple output sets,.

Published in:

Journal of Industrial & Management Optimization, 2025, v. 21, n. 5, p. 1, doi. 10.3934/jimo.2024184

By:

Wickramasinghe, Madushi U.;
Ugwu, Odirachukwunma;
Alakoya, Timilehin O.;
Mewomo, Oluwatosin T.;
Iyiola, Olaniyi S.

Publication type:

Article

Generalized Hilbert Operator Acting Between Bergman Spaces.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 8, p. 8583, doi. 10.1002/mma.10737

By:

Tang, Pengcheng;
Zhang, Xuejun

Publication type:

Article

NEW PROJECTION ALGORITHM FOR VARIATIONAL INEQUALITY PROBLEM OVER FIXED POINT SET OF A QUASI-NONEXPANSIVE MAPPING IN HILBERT SPACE.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 663, doi. 10.24193/fpt-ro.2025.2.20

By:

SHENGHUA WANG;
YITONG SHI;
RONGGUANG LIN

Publication type:

Article

STRONG CONVERGENCE OF PROJECTED SUBGRADIENT METHODS IN INFINITE-DIMENSIONAL HILBERT SPACES.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 497, doi. 10.24193/fpt-ro.2025.2.10

By:

YUNSHU FU;
HONG-KUN XU

Publication type:

Article

SPLIT COMMON FIXED POINT PROBLEM FOR STRICT PSEUDO-CONTRACTION TYPE MAPPINGS IN BANACH SPACES.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 477, doi. 10.24193/fpt-ro.2025.2.09

By:

ESLAMIAN, MOHAMMAD

Publication type:

Article

MODIFIED SUBGRADIENT EXTRAGRADIENT RULE FOR VARIATIONAL INCLUSIONS SYSTEMS AND COUNTABLE PSEUDOCONTRACTIONS.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 441, doi. 10.24193/fpt-ro.2025.2.07

By:

CENG, L. C.;
PETRUŞEL, A.;
QIN, X.;
YAO, J. C.

Publication type:

Article

MODIFIED SUBGRADIENT EXTRAGRADIENT FOR BILEVEL PSEUDOMONOTONE VARIATIONAL INEQUALITY WITH SPLIT COMMON FIXED POINT PROBLEM CONSTRAINT.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 409, doi. 10.24193/fpt-ro.2025.2.06

By:

LU-CHUAN CENG;
GHOSH, DEBDAS;
UR REHMAN, HABIB;
XIAOPENG ZHAO

Publication type:

Article

A HYBRID STEEPEST-DESCENT APPROXIMANTS SCHEME FOR CONVEX MINIMIZATION OVER SPLIT EQUILIBRIUM AND FIXED POINT PROBLEMS.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 377, doi. 10.24193/fpt-ro.2025.2.04

By:

ARFAT, YASIR;
KHAN, MUHAMMAD AQEEL AHMAD;
KUMAM, POOM

Publication type:

Article

A RESOLVENT COMPUTATIONAL-FREE ALGORITHM FOR SOLVING MONOTONE INCLUSION PROBLEMS WITH APPLICATIONS.

Published in:

Fixed Point Theory, 2025, v. 26, n. 2, p. 323, doi. 10.24193/fpt-ro.2025.2.01

By:

ADAMU, ABUBAKAR;
POOM KUMAM;
DUANGKAMON KITKUAN;
PETCHARAPORN YODJAI;
KANOKWAN SITTHITHAKERNGKIET

Publication type:

Article

Decomposition of monotone functions.

Published in:

Proceedings of the American Mathematical Society, Series B, 2025, v. 12, p. 91, doi. 10.1090/bproc/260

By:

O'Brien, Robert

Publication type:

Article

NEURONAL MODELS IN INFINITE-DIMENSIONAL SPACES AND THEIR FINITE-DIMENSIONAL PROJECTIONS:: PART I.

Published in:

Journal of Integrative Neuroscience, 2010, v. 9, n. 1, p. 11, doi. 10.1142/S0219635210002391

By:

BRZYCHCZY, STANISłAW;
POZNANSKI, ROMAN R.

Publication type:

Article

Deterministic error analysis of kernel regularized regression for spherical scattered data.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2025, v. 23, n. 2, p. 1, doi. 10.1142/S0219691324500589

By:

Li, Wan;
Niu, Yeli;
Sheng, Baohuai;
Ye, Peixin

Publication type:

Article

Weaving frames in n-Hilbert space.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2024, v. 22, n. 6, p. 1, doi. 10.1142/S0219691324500358

By:

Wang, Gang

Publication type:

Article

Information consistency of dependent convolved Gaussian processes regression.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2024, v. 22, n. 6, p. 1, doi. 10.1142/S0219691324500346

By:

Cui, Wenquan;
Li, Jianbo;
Xu, Jianjun

Publication type:

Article

On matrix-valued Riesz bases over LCA groups.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2024, v. 22, n. 5, p. 1, doi. 10.1142/S021969132450019X

By:

Jyoti;
Vashisht, Lalit Kumar

Publication type:

Article

Reproducing property of bounded linear operators and kernel regularized least square regressions.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2024, v. 22, n. 5, p. 1, doi. 10.1142/S0219691324500139

By:

Sheng, Baohuai

Publication type:

Article

Few-shot segmentation using distribution adaption networks.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2024, v. 22, n. 3, p. 1, doi. 10.1142/S0219691323500601

By:

Niu, Xiaoming;
He, Guanghui

Publication type:

Article

Nonlinear subspace clustering using non-convex Schatten-p norm regularization.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2022, v. 20, n. 5, p. 1, doi. 10.1142/S0219691322500151

By:

Bai, Yunqing;
Pei, Jihong;
Li, Min

Publication type:

Article

Near Riesz and Besselian Hilbert–Schmidt operator sequences.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2022, v. 20, n. 4, p. 1, doi. 10.1142/S0219691322500060

By:

Zhang, Xiao-Li;
Li, Yun-Zhang

Publication type:

Article

Hilbert–Schmidt frames and their duals.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2021, v. 19, n. 5, p. 1, doi. 10.1142/S0219691321500119

By:

Li, Ya-Nan;
Li, Yun-Zhang

Publication type:

Article

Controlled g-fusion frame in Hilbert space.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2021, v. 19, n. 5, p. 1, doi. 10.1142/S0219691321500090

By:

Liu, Hanbing;
Huang, Yongdong;
Zhu, Fengjuan

Publication type:

Article

Efficiency of the weak Rescaled Pure Greedy Algorithm.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2021, v. 19, n. 04, p. 1, doi. 10.1142/S0219691321500016

By:

Bing Jiang;
Peixin Ye

Publication type:

Article

New results on K-frames.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2021, v. 19, n. 1, p. N.PAG, doi. 10.1142/S0219691320500629

By:

Rezapour, R.

Publication type:

Article

Amplitude spaces of mono-components from Blaschke products and an intrinsic multiresolution analysis.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 6, p. N.PAG, doi. 10.1142/S0219691320500514

By:

Chen, Qiuhui;
Li, Luoqing;
Wu, Weibin

Publication type:

Article

Continuous weaving fusion frames in Hilbert spaces.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 5, p. N.PAG, doi. 10.1142/S0219691320500356

By:

Sadri, Vahid;
Ahmadi, Reza;
Rahimlou, Gholamreza

Publication type:

Article

Some new results on the construction and stability of K-g-frames in Hilbert spaces.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 5, p. N.PAG, doi. 10.1142/S0219691320500344

By:

Xiang, Zhong-Qi

Publication type:

Article

Characterizations of woven frames.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 5, p. N.PAG, doi. 10.1142/S0219691320500332

By:

Bhandari, A.;
Mukherjee, S.

Publication type:

Article

(F,G)-operator frames for ℒ(ℋ,𝒦).

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 5, p. N.PAG, doi. 10.1142/S0219691320500319

By:

Sedghi Moghaddam, J.;
Najati, A.;
Ghobadzadeh, F.

Publication type:

Article

Unconditional convergence constants of g-frame expansions.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2020, v. 18, n. 4, p. N.PAG, doi. 10.1142/S0219691320500228

By:

Li, Dongwei

Publication type:

Article

Quasi-Monte Carlo tractability of integration problem in function spaces defined over products of balls.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 6, p. N.PAG, doi. 10.1142/S0219691319500437

By:

Zhang, Jie;
Liu, Yongping

Publication type:

Article

Symmetric Wilson systems.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 5, p. N.PAG, doi. 10.1142/S021969131950036X

By:

Wojdyłło, Piotr

Publication type:

Article

Fisher-discriminative regularized latent sparse transfer model.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 3, p. N.PAG, doi. 10.1142/S0219691319500115

By:

Gou, Xu;
Lu, Wei;
Wang, Yi;
Yan, Binyu;
Xin, Mulin

Publication type:

Article

Atomic systems for operators.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 1, p. N.PAG, doi. 10.1142/S0219691318500662

By:

Poumai, Khole Timothy;
Jahan, Shah

Publication type:

Article

Duals and multipliers of controlled frames in Hilbert spaces.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2018, v. 16, n. 6, p. N.PAG, doi. 10.1142/S0219691318500571

By:

Rashidi-Kouchi, M.;
Rahimi, A.;
Shah, Firdous A.

Publication type:

Article

Simultaneous estimations of optimal directions and optimal transformations for functional data.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2018, v. 16, n. 5, p. N.PAG, doi. 10.1142/S0219691318500431

By:

Chen, Heng;
Huang, Wei;
Chen, Di-Rong

Publication type:

Article

Gram matrix associated to controlled frames.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2018, v. 16, n. 5, p. N.PAG, doi. 10.1142/S0219691318500352

By:

Osgooei, E.;
Rahimi, A.

Publication type:

Article