Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Version vector"'
Autor:
Valentin Solev
Publikováno v:
Journal of Mathematical Sciences. 258:927-934
In this paper, we construct a lower bound of the minimax risk in the estimation problem when we observe an unknoun pseudo-periodic vector-function in a Gaussian stationary noise with spectral density satisfying the vector version of the Muckenhoupt c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68773b440096e475b3d69eab1b6e3cd9
https://doi.org/10.1007/s10958-021-05592-z
https://doi.org/10.1007/s10958-021-05592-z
Autor:
Sylvain Koumla, Radu Precup
Publikováno v:
Studia Universitatis Babes-Bolyai Matematica. 65:93-108
The paper deals with systems of abstract integrodifferential equations subject to general nonlocal initial conditions. In order to allow the nonlinear terms of the equations to behave independently as much as possible, we use a vector approach based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e3b42efbd5486d533c966719ce9972
https://doi.org/10.24193/subbmath.2020.1.08
https://doi.org/10.24193/subbmath.2020.1.08
Autor:
Radu Precup, Sylvain Koumla
The work is concerned with systems of abstract integrodifferential equations with general nonlocal initial conditions. To allow the nonlinear terms of the equations to behave as independently as possible, we employ a vector approach based on matrices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8407168f0a1109134f438b24f2a90480
https://doi.org/10.9734/bpi/ramrcs/v5/3535f
https://doi.org/10.9734/bpi/ramrcs/v5/3535f
Autor:
Truong Thi Thanh Phuong
Publikováno v:
Optimization. 68:1577-1598
This paper is aimed to study a single-product multi-criteria transportation network with capacity constraints. We use a vector version of the Heaviside Step function to construct an optimization pr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea5cb952ba6cb6ded1662c5af8adbb0
https://doi.org/10.1080/02331934.2019.1578767
https://doi.org/10.1080/02331934.2019.1578767
Autor:
Justin Ko
Publikováno v:
Electron. J. Probab.
The free energy of multiple systems of spherical spin glasses with constrained overlaps was first studied in arXiv:math/0604082. The authors proved an upper bound of the constrained free energy using Guerra's interpolation. In this paper, we prove th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e019e840a6efdea85577d8861329083
https://doi.org/10.1214/20-ejp431
https://doi.org/10.1214/20-ejp431
Autor:
Radu Precup
Publikováno v:
Journal of Mathematical Analysis and Applications. 463:412-431
The localization of a critical point of minimum type of a smooth functional is obtained in a bounded convex conical set defined by a norm and a concave upper semicontinuous functional. A vector version is also given in order to localize componentwise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dff53429593c644bc7444e7617ee330
https://doi.org/10.1016/j.jmaa.2018.03.035
https://doi.org/10.1016/j.jmaa.2018.03.035
Publikováno v:
Multimedia Tools and Applications. 78:3435-3456
As a kind of popular multimedia service, the video business in smart campus is fully developed, and the data volume is experiencing a continuous tremendous growth. However, the video data storage also needs to cope with many security threats resulted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0f758e6a3470be7576571c7b1e3c90c
https://doi.org/10.1007/s11042-018-6106-2
https://doi.org/10.1007/s11042-018-6106-2
Publikováno v:
Journal of Computational and Graphical Statistics. 27:628-637
Independent component analysis is a standard tool in modern data analysis and numerous different techniques for applying it exist. The standard methods however quickly lose their effectiveness when the data are made up of structures of higher order t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d16f469aa4488890c9d5f98284c53d8d
https://doi.org/10.1080/10618600.2017.1407324
https://doi.org/10.1080/10618600.2017.1407324
Publikováno v:
GeoAI@SIGSPATIAL
This paper introduces the Kartta Labs project, an ongoing open-source and open-data project aiming at organizing the world's historical maps and making them universally accessible and useful. Kartta Labs' framework is designed as a composition of mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a77b6dfd422ad394ef50bb3bf3f487
https://doi.org/10.1145/3356471.3365236
https://doi.org/10.1145/3356471.3365236
Publikováno v:
Mathematics
Volume 7
Issue 5
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Mathematics, Vol 7, Iss 5, p 451 (2019)
Volume 7
Issue 5
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Mathematics, Vol 7, Iss 5, p 451 (2019)
We establish the existence of positive solutions for systems of second&ndash
order differential equations with discontinuous nonlinear terms. To this aim, we give a multivalued vector version of Krasnosel&rsquo
skiĭ&rsquo
s fixed poin
order differential equations with discontinuous nonlinear terms. To this aim, we give a multivalued vector version of Krasnosel&rsquo
skiĭ&rsquo
s fixed poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::499ecf0fb52b4d5069e050fd2c549f7d