Zobrazeno 1 - 10
of 27
pro vyhledávání: '"MACIEJ RADZIEJEWSKI"'
Autor:
Maciej Radziejewski
Publikováno v:
Semigroup Forum. 104:415-447
We describe structural and quantitative properties of type-dependent sets in monoids with suitable analytic structure, including simple analytic monoids, introduced by Kaczorowski (Semigroup Forum 94:532–555, 2017. 10.1007/s00233-016-9778-9), and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d1357a56072bf65f440a90cd45520bb
https://doi.org/10.1007/s00233-021-10247-1
https://doi.org/10.1007/s00233-021-10247-1
Autor:
Maciej Radziejewski, Jacek Pomykała
Publikováno v:
Journal of Mathematical Cryptology, Vol 14, Iss 1, Pp 346-358 (2020)
We describe a reduction of the problem of factorization of integers n ≤ x in polynomial-time (log x)M+O(1) to computing Euler’s totient function, with exceptions of at most xO(1/M) composite integers that cannot be factored at all, and at most x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c91e524d99f2201728827c4a44f21fd
https://doaj.org/article/105925cdda18429f9c41701c2f971e1c
https://doaj.org/article/105925cdda18429f9c41701c2f971e1c
Autor:
Maciej Radziejewski
Publikováno v:
Journal of Mathematical Analysis and Applications. 410:764-770
We show that algebraic independence of some complex functions of one variable over regular functions implies their algebraic independence over a larger ring, containing complex powers of regular functions. Based on this we obtain a generalization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa0ea3d700bd8788a754a9f06b59c284
https://doi.org/10.1016/j.jmaa.2013.09.005
https://doi.org/10.1016/j.jmaa.2013.09.005
Autor:
Maciej Radziejewski
Publikováno v:
Acta Arithmetica. 163:179-198
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::865630fc5a3b78691b25bb37bfb4a8f2
https://doi.org/10.4064/aa163-2-7
https://doi.org/10.4064/aa163-2-7
Publikováno v:
Natural Hazards. 70:1437-1451
This paper introduces a new method to up-scale dependent loss distributions from natural hazards to higher spatial levels, explicitly incorporating their dependency structure over the aggregation process. The method is applied for flood risk in Europ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd6f241859ddc05f41ff4c241862f08
https://doi.org/10.1007/s11069-013-0885-6
https://doi.org/10.1007/s11069-013-0885-6
Autor:
Maciej Radziejewski
Publikováno v:
The Quarterly Journal of Mathematics. 65:249-266
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48fdf6063b8a820e9ba1f3ee9e92fce
https://doi.org/10.1093/qmath/has036
https://doi.org/10.1093/qmath/has036
Publikováno v:
Monatshefte für Mathematik. 164:75-85
An asymptotic formula is given for the number of integers n ≤ x which do not have divisors in a fixed arithmetical progression. This extends a previous result of Banks et al. (Forum Math 20:1005–1037, 2008) who considered the case of progressions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d5274ffdd4b790c4fea79489451837
https://doi.org/10.1007/s00605-010-0212-1
https://doi.org/10.1007/s00605-010-0212-1
Autor:
Stefan Hochrainer, Maciej Radziejewski, Elisabetta Genovese, N Lugeri, Zbigniew W. Kundzewicz
Publikováno v:
Mitigation and Adaptation Strategies for Global Change. 15:621-639
Flood disasters have had a devastating effect worldwide over the past century, both in terms of human suffering and material losses. The study of these events and development of more effective adaptation and mitigation policies has become a priority,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeea12868e977bf1201a62d424e2f08a
https://doi.org/10.1007/s11027-009-9211-8
https://doi.org/10.1007/s11027-009-9211-8
Autor:
Maciej Radziejewski
Publikováno v:
Transactions of the American Mathematical Society. 359:2383-2394
We study oscillations of the remainder term corresponding to the counting functions of the sets of elements with unique factorization length in semigroups of algebraic numbers such as the semigroup of algebraic integers or totally positive algebraic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::386ebda3101f2bd3e80ac730ef5e3901
https://doi.org/10.1090/s0002-9947-06-04078-5
https://doi.org/10.1090/s0002-9947-06-04078-5
Publikováno v:
Climate Research. 31:51-58
Several episodes of extreme precipitation or extreme lack of precipitation (and high temperature) leading to dramatic and high-impact floods and droughts have occurred in Europe in recent years. Climate scenarios suggest that problems of too little o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf7d2ee5cb5c284d3442d7d7634f4713
https://doi.org/10.3354/cr031051
https://doi.org/10.3354/cr031051