نتایج جستجو برای: petrov

تعداد نتایج: 1164  

2011
Ovidiu Alin Popovici Ferdinando Bin Lubomir Masner Mariana Popovici David Notton

Triteleia peyerimhofficomb. n. (Kieffer, 1906) is redescribed taking into account its great variability and is considered the senior synonym of Triteleia dubia (Kieffer, 1908), Calliscelio lugens (Kieffer, 1910) and Triteleia striolata Kononova & Petrov, 2000, syn. n. Neotypes are designated for Triteleia dubia and Triteleia peyerimhoffi. Triteleia peyerimhoffi is a new record for Greece, Franc...

2005
M. A. Anacleto

We apply the coherent state approach to study Aharonov-Bohm effect in the field theory context. We verify that, contrarily to the commutative result, the scattering amplitude is ultraviolet finite. However, we have logarithmic singularities as the noncommutative parameter tends to zero. Thus, the inclusion of a quartic self-interaction for the scalar field is necessary to obtain a smooth commut...

Journal: :civil engineering infrastructures journal 0
soleiman ghouhestani phd candidate, department of civil engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran farzad shahabian professor, department of civil engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran seyed mahmoud hosseini associate professor, department of industrial engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran

this paper deals with the dynamic analysis of stress field in cylindrically layeredstructures reinforced by carbon nanotube (clsrcn) subjected to mechanical shock loading.application of meshless local integral equations based on meshless local petrov-galerkin(mlpg) method is developed for dynamic stress analysis in this article. analysis is carriedout in frequency domain by applying the laplace...

Journal: :Advances in Science, Technology and Engineering Systems Journal 2017

Journal: :Bibliotekovedenie [Library and Information Science] 2016

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید