Zobrazeno 1 - 10
of 614
pro vyhledávání: '"S. Sohrabi"'
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
This paper deals with the numerical solution of a class of highly oscillatory Volterra integral equations by collocation methods based on the exponential fitting technique. By reviewing the oscillatory structures of solutions of these problems, we co
Externí odkaz:
https://doaj.org/article/04231f3d1ee74143863bbbedbea3a649
Publikováno v:
مجله علوم و فنون هستهای, Vol 42, Iss 2, Pp 62-70 (2021)
Laser irradiation of polymers leads to the change of structural and optical properties. Because of its favorable features like cheapness and biocompatibility, poly (methyl methacrylate) (PMMA) is one of those polymers that is in widespread use in dif
Externí odkaz:
https://doaj.org/article/911272a187344eb1ad00d771cc00c1a4
Publikováno v:
Planta Daninha, Vol 38 (2020)
ABSTRACT: Littleseed canarygrass (Phalaris minor) is the second most serious and problematic grass weed in wheat fields in Iran, and has developed resistance to ACCase inhibiting herbicides. Inter-simple sequence repeat (ISSR) analysis was used to as
Externí odkaz:
https://doaj.org/article/a26c38e3bfdb4b848681fa5b2246626d
Publikováno v:
Majallah-i ḥifāẓat-i giyāhān, Vol 30, Iss 3, Pp 388-395 (2017)
Introduction: Ranunculus ficariais L. (Fig buttercup or Lesser Celandine) is an herbaceous perennial belongs to Ranunculaceae (buttercup family) that behaves as a ground cover. It is a spring ephemeral that grows from a cluster of tuberous roots in l
Externí odkaz:
https://doaj.org/article/9e80231b1de643dd8fc36a416db704f0
Publikováno v:
Planta Daninha, Vol 31, Iss 3, Pp 577-585 (2013)
Lesser celandine (Ranunculaceae) is a perennial weed with tuberous root. Tubers are the most important means of reproduction and dispersion of this weed. In recent years, it has spread into wheat fields in Western Iran, mainly in the Lorestan provinc
Externí odkaz:
https://doaj.org/article/1de913c8a60a454baa14d51ca340f7a3
Publikováno v:
Ceramics-Silikáty, Vol 55, Iss 1, Pp 26-30 (2011)
Zirconia (ZrO2) nanopowder was synthesized using sucrose and fructose as a chelating agent from zirconium hydroxide. The synthesized powders were characterized by X-ray diffraction (XRD), simultaneously thermal analysis (STA), BET surface area, scann
Externí odkaz:
https://doaj.org/article/4771abb5a5b44713a3a92360ff9b5120
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 518:15-22
Akademický článek
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Akademický článek
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Publikováno v:
Intermetallics. 156:107853