Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Paweł Plewa"'
Publikováno v:
Israel Journal of Mathematics. 254:1-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a6832f9cc8ed50e139c15cede5596b
https://doi.org/10.1007/s11856-022-2382-7
https://doi.org/10.1007/s11856-022-2382-7
Autor:
Paweł PLEWA
Publikováno v:
Journal of the Mathematical Society of Japan. 74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59e66bc625478ab0b75c992dc4bfcc4
https://doi.org/10.2969/jmsj/84448444
https://doi.org/10.2969/jmsj/84448444
Publikováno v:
Revista Matemática Complutense. 34:409-434
We consider a nonnegative self-adjoint operator L on $$L^2(X)$$ L 2 ( X ) , where $$X\subseteq {{\mathbb {R}}}^d$$ X ⊆ R d . Under certain assumptions, we prove atomic characterizations of the Hardy space $$\begin{aligned} H^1(L) = \left\{ f\in L^1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ce04a0601ddfc53146369ff135f8952
https://doi.org/10.1007/s13163-020-00354-y
https://doi.org/10.1007/s13163-020-00354-y
Autor:
Paweł Plewa
Publikováno v:
Taiwanese J. Math. 24, no. 2 (2020), 301-315
Sharp multi-dimensional Hardy's inequality for the Laguerre functions of Hermite type is proved for the type parameter $\al\in[-1/2,\infty)^d$. As a consequence we obtain the corresponding result for the generalized Hermite expansions. In particular,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27de8b95a87b8257f966fc8d412b8578
https://projecteuclid.org/euclid.twjm/1559700015
https://projecteuclid.org/euclid.twjm/1559700015
Autor:
Paweł Plewa
Publikováno v:
Journal of Fourier Analysis and Applications. 25:1855-1873
Hardy's inequality for Laguerre expansions of Hermite type with the index $\al\in(\{-1/2\}\cup[1/2,\infty))^d$ is proved in the multi-dimensional setting with the exponent $3d/4$. We also obtain the sharp analogue of Hardy's inequality with $L^1$ nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d8e97ad108d7642c91a09d83ec549a
https://doi.org/10.1007/s00041-018-9642-2
https://doi.org/10.1007/s00041-018-9642-2
Autor:
Paweł Plewa
Publikováno v:
Journal of Approximation Theory. 256:105422
Four Jacobi settings are considered in the context of Hardy’s inequality: the trigonometric polynomials and functions, and the corresponding symmetrized systems. In the polynomial cases sharp Hardy’s inequality is proved for the type parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db40549db21e1e40598b520ed1fe459f
https://doi.org/10.1016/j.jat.2020.105422
https://doi.org/10.1016/j.jat.2020.105422
Autor:
Paweł Plewa
Homogeneous Besov and Triebel-Lizorkin spaces associated with multi-dimensional Laguerre function expansions of Hermite type with index $\alpha \in [-1/2,\infty)^d\backslash (-1/2,1/2)^d$, $d\geq 1$, are defined and investigated. To achieve expected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beda845cbcc0aa5f8a1d4a584e34237b
http://arxiv.org/abs/1809.08039
http://arxiv.org/abs/1809.08039
Autor:
Jędrzej Trajer, Jacek Pietras, Agnieszka Wierzbicka, Dominika Głąbska, Dominika Guzek, Karolina Kozań, Paweł Plewa, Rafał Plewa, Grzegorz Pogorzelski, Ewelina Pogorzelska
Publikováno v:
Bulletin of the Veterinary Institute in Pulawy, Vol 57, Iss 3, Pp 357-363 (2013)
The purpose of the study was to establish relationship between different sensory attributes of wild boar meat, as well as to develop a prediction model of sensory attributes demanded. The sensory analysis of 40 samples of wild boar meat (the loin) wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4438d316fa18af1dc660c32f2b1e087b
https://doi.org/10.2478/bvip-2013-0062
https://doi.org/10.2478/bvip-2013-0062
Autor:
Paweł Plewa, Dominika Guzek, Dominika Głąbska, Agnieszka Wierzbicka, Krzysztof Głąbski, Rafał Plewa
Publikováno v:
Advances in Science and Technology Research Journal, Vol 6, Iss 16, Pp 13-17 (2012)
The aim of the research was to evaluate the sarcomere length variation in Psoas major muscle in pork and wild boar tenderloin. Microscopic slides were prepared and muscles were evaluated in Nomarski contrast – there were made measurements with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e726b0b87a170a73ecbb0c4e172588a1
http://www.journalssystem.com/astrj/Comparison-of-sarcomere-length-for-two-types-of-meat-from-animal-family-suidae-analysis-of-measurements-carried-out-by-microscopic-technique,142,0,2.html
http://www.journalssystem.com/astrj/Comparison-of-sarcomere-length-for-two-types-of-meat-from-animal-family-suidae-analysis-of-measurements-carried-out-by-microscopic-technique,142,0,2.html