نتایج جستجو برای: munk
تعداد نتایج: 478 فیلتر نتایج به سال:
Economists providing policy advice often justify recommendations of government non-interference in the allocation of resources between production sectors and free trade with reference to the Diamond and Mirrlees efficiency theorem. However, such policy advice may be misleading when, as is in general the case, administrative costs effectively restrict the set of feasible tax instruments availabl...
We report diffuse reflection imaging in air of concealed powdered samples using a terahertz quantum cascade laser. The sensitivity of the detection scheme to sub-surface absorption within samples is confirmed using fully-characterized powdered admixtures of polystyrene and polymethyl methacrylate (PMMA). Measurements of the backscattering intensity from these samples are then used in conjunctio...
The concept of graph symmetry is explained in terms of the vertex automorphism group, which is a subgroup of the complete vertex permutation group. The automorphism group can be deduced from the automorphism partition of graph vertices. An algorithm is described which constructs the automorphism group of a graph from the automorphism vertex partitioning. The algorithm is useful especially for g...
A novel canonical Hamiltonian formalism is developed for long internal waves in a rotating environment. This includes the effects of background vorticity and shear on the waves. By restricting consideration to flows in hydrostatic balance, superimposed on a horizontally uniform background of vertical shear and vorticity, a particularly simple Hamiltonian structure arises, which can be thought o...
رفتار نوری و رنگی الیاف معمول در نساجی که دارای خواص بازتاب سطحی و انتشارهای درونی قابل توجهی هستند، بهطور تقریبی با تقریب مناسبی طبق نظریه تکثابتی Munk -Kubelka قابل پیشبینی است. عوامل مختلفی از بازتاب سطحی و بازتاب نمونه خودرنگ نتایج بهدست آمده را تحت تأثیر قرار میدهند. در پژوهش حاضر، اثر بازتاب سطح و بازتاب بستر خودرنگ مجموعهای رنگی شامل الیاف نایلون 6 رنگرزی شده با مواد رنگزای اس...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید