Zobrazeno 1 - 10
of 629
pro vyhledávání: '"Matematika- és számítástudományok"'
Autor:
Daróczy, Zoltán, Kotora, E.
Publikováno v:
Publicationes Mathematicae Debrecen. 31:221-227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e42e632f87501688e6d2ad8c5fbbab2
https://doi.org/10.5486/pmd.1984.31.3-4.10
https://doi.org/10.5486/pmd.1984.31.3-4.10
Autor:
Rapcsák, András
Publikováno v:
Publicationes Mathematicae Debrecen. 9:164-167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edbc97e0dec7714f087cd09c9b40d1b9
https://doi.org/10.5486/pmd.1962.9.1-2.17
https://doi.org/10.5486/pmd.1962.9.1-2.17
Publikováno v:
International Journal of Number Theory. 15:11-27
The families of simplest cubic, simplest quartic and simplest sextic fields and the related Thue equations are well known, see G. Lettl, A. Pethő and P. Voutier, Simple families of Thue inequalities, Trans. Amer. Math. Soc. 351 (1999) 1871–1894, O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4c0e7f52a8e68bff0d05ee0205b717
https://doi.org/10.1142/s1793042118501695
https://doi.org/10.1142/s1793042118501695
Autor:
Rezső L Lovas, Matyas Barczy
Publikováno v:
Lithuanian Mathematical Journal. 58:341-359
We derive a Karhunen–Loeve expansion of the Gauss process $$ {B}_t-g(t){\int}_0^1{g}^{\hbox{'}}(u)\mathrm{d}{B}_u,t\in \left[0,1\right] $$ , where (Bt)t ∈ [0, 1] is a standardWiener process, and g : [0, 1] → ℝ is a twice continuously differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70cb5a512495504f46526b9e90042498
https://doi.org/10.1007/s10986-018-9413-4
https://doi.org/10.1007/s10986-018-9413-4
Autor:
Zsolt Páles, Amr Zakaria
Publikováno v:
Aequationes mathematicae. 93:37-57
The purpose of this paper is to investigate the invariance of the arithmetic mean with respect to two weighted Bajraktarevic means, i.e., to solve the functional equation $$\begin{aligned} \left( \frac{f}{g}\right) ^{\!\!-1}\!\!\left( \frac{tf(x)+sf(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1219cbd00dc2db4813d24e9f208f7a0
https://doi.org/10.1007/s00010-018-0560-9
https://doi.org/10.1007/s00010-018-0560-9
Autor:
Norbert Hegyvári, Csaba Csapodi
Publikováno v:
Elemente der Mathematik. 73:23-28
KA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe708bdcd20149de89ba535933ea77d8
https://doi.org/10.4171/em/346
https://doi.org/10.4171/em/346
Autor:
Szabolcs Tengely
Publikováno v:
Publicationes Mathematicae Debrecen. 92:115-132
In this paper we deal with composite rational functions having zeros and poles forming consecutive elements of an arithmetic progression. We also correct a result published earlier related to composite rational functions having a fixed number of zero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ebb069826228ab3af0b7079f1064fc
https://doi.org/10.5486/pmd.2018.7735
https://doi.org/10.5486/pmd.2018.7735
Autor:
Alexey Chuprunov, István Fazekas
Publikováno v:
Communications in Statistics - Theory and Methods. 47:3857-3870
The conditional maxima of independent Poisson random variables are studied. A triangular array of row-wise independent Poisson random variables is considered. If condition is given for the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b52262414c048ac5091301b3fae7b5
https://doi.org/10.1080/03610926.2017.1364388
https://doi.org/10.1080/03610926.2017.1364388
Autor:
Marcell Gaál, Gergő Nagy
Publikováno v:
Letters in Mathematical Physics. 108:425-443
In this paper we deal with two quantum relative entropy preserver problems on the cones of positive (either positive definite or positive semidefinite) operators. The first one is related to a quantum R\'enyi relative entropy like quantity which play
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08caae7dc2ac783a807973a1e32f7aa3
https://doi.org/10.1007/s11005-017-1021-4
https://doi.org/10.1007/s11005-017-1021-4
Autor:
György Gát
Publikováno v:
Journal of Fourier Analysis and Applications. 24:1249-1275
In 1987 Harris proved (Proc Am Math Soc 101(4):637–643, 1987)—among others—that for each $$1\le p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28158cfb6c3e9d12940e416b63d920e2
https://doi.org/10.1007/s00041-017-9566-2
https://doi.org/10.1007/s00041-017-9566-2