Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. M. Ash"'
Publikováno v:
Annales de l’institut Fourier. 57:1377-1404
Une somme d'exponentielles de la forme f(x) = exp (2πiΝ 1 x) + exp (2πιΝ 2 x) +··· +exp (2πiN m x), ou les N k . sont des entiers distincts, est appelee un polynome trigonometrique idempotent (car f *f= f) ou, simplement, un idempotent. Nous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a079dfb8c8d500c8d12059d0fe7e4f
https://doi.org/10.5802/aif.2298
https://doi.org/10.5802/aif.2298
Autor:
S. T. Tetunashvili, J. M. Ash
Publikováno v:
Proceedings of the American Mathematical Society. 134:1681-1686
If at each point of a set of positive Lebesgue measure every rearrangement of a multiple trigonometric series square converges to a finite value, then that series is the Fourier series of a function to which it converges uniformly. If there is at lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8884b28668fc4d9b1029fb0976db0449
https://doi.org/10.1090/s0002-9939-05-08225-0
https://doi.org/10.1090/s0002-9939-05-08225-0
Autor:
S. T. Tetunashvili, J. M. Ash
Publikováno v:
Proceedings of the American Mathematical Society. 128:2627-2636
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f3808401adedbe04e4622a9e2ef571
https://doi.org/10.1090/s0002-9939-00-05272-2
https://doi.org/10.1090/s0002-9939-00-05272-2
Publikováno v:
Proceedings of the American Mathematical Society. 121:833-842
The condition f ( x + 2 h ) − 2 f ( x + h ) + f ( x ) = o ( 1 ) f(x + 2h) - 2f(x + h) + f(x) = o(1) (as h → 0 h \to 0 ) at each x is equivalent to continuity for measurable functions. But there is a discontinuous function satisfying 2 f ( x + 2 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f42317dc3f4cc6d93b78d7d181a4b5ef
https://doi.org/10.1090/s0002-9939-1994-1203978-9
https://doi.org/10.1090/s0002-9939-1994-1203978-9
Autor:
Ghulam Mustafa, Gohar Mehboob, Said Nasir Khisro, Muhammad Javed, Xinman Chen, M. Shafiq Ahmed, J. M. Ashfaq, G. Asghar, Shahnwaz Hussain, Amin ur Rashid, Ghazanfar Mehboob
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
A simplified sol-gel method that can be scaled up for large-scale production was adopted for the preparation of manganese oxide nanocrystals. Prepared Mn2O3 exhibited micron-sized particles with a nanoporous structure. In the present study, a simple
Externí odkaz:
https://doaj.org/article/5f3f7cab70df4c1f91db65b7c9938bba
Autor:
J M, Ash, G A, McLorie
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 35(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c02f32af391ccc53c01949ee9bfe8ecd
https://pubmed.ncbi.nlm.nih.gov/8113893
https://pubmed.ncbi.nlm.nih.gov/8113893
Autor:
Shahnwaz Hussain, Mazhar Iqbal, Ayaz Arif Khan, Muhammad Nasir Khan, Ghazanfar Mehboob, Sohaib Ajmal, J. M. Ashfaq, Gohar Mehboob, M. Shafiq Ahmed, Said Nasir Khisro, Chang-Jiu Li, Raphael Chikwenze, Sabastine Ezugwu
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
There is lot of research work at enhancing the performance of energy conversion and energy storage devices such as solar cells, supercapacitors, and batteries. In this regard, the low bandgap and a high absorption coefficient of CdSe thin films in th
Externí odkaz:
https://doaj.org/article/87e2494b29834b669780c95186c6e1f4
Autor:
D. L. Gilday, J. M. Ash
Publikováno v:
Clinical Nuclear Medicine ISBN: 9780412279003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c108ebd69aa044904891ab371201fd97
https://doi.org/10.1007/978-1-4899-3358-4_13
https://doi.org/10.1007/978-1-4899-3358-4_13
Autor:
Muhammad Saleem, Gohar Mehboob, M. Shafiq Ahmed, Said Nasir Khisro, M. Z. Ansar, Kashif Mehmood, Rafiqa-Tul-Rasool, M. K. Alamgir, Ahsan Ejaz, M. Ghazanfar, Shahnwaz Hussain, Adil Ahmed, J. M. Ashfaq
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Unprecedented self-assembled hierarchical nano-sheets of SnS were synthesized by the hydrothermal method. In a typical reaction, SnCl2.2H2O and Na2S.9H2O were used as reactants. Structural and morphological properties were studied by X-ray diffractio
Externí odkaz:
https://doaj.org/article/6f0d740536f24e5ab86fe00025f3c957