نتایج جستجو برای: simplex lattice
تعداد نتایج: 119709 فیلتر نتایج به سال:
despite advances in antiviral therapy over the past 2 decades, herpes simplex encephalitis (hse) remains a serious illness with significant risk of morbidity and mortality. hse includes a range of clinical presentations, from aseptic meningitis and fever to a severe rapidly progressive form with mental status changes (clouding of consciousness, confusion, disorientation, personality changes) an...
Recently Andersen et al. [1], Borozan and Cornuéjols [6] and Cornuéjols and Margot [10] have characterized the extreme valid inequalities of a mixed integer set consisting of two equations with two free integer variables and non-negative continuous variables. These inequalities are either split cuts or intersection cuts derived using maximal lattice-free convex sets. In order to use these inequ...
We discuss the ab initio rendering four-dimensional (4-d) spacetime of Maxwell’s equations on random (irregular) lattices. This rendering is based on casting Maxwell’s equations in the framework of the exterior calculus of differential forms, and a translation thereof to a simplicial complex whereby fields and causative sources are represented as differential p-forms and paired with the oriente...
Objective: This study aimed to optimize the nanoemulgel formulation for balsam leaves (Impatients balsamina L.) extract and determine its antibacterial activity. Methods: Balsam were extracted using maceration method ethanol. The nanoemulsion of ethanol was prepared with various oil, surfactants, co-surfactant concentrations. Characterization conducted on formed, including transmittance, drople...
By using the tensor-network state algorithm, we study a spin-orbital model with SU(2)$\times$SU(2)$\times$U(1) symmetry on triangular lattice. This was proposed to describe some $d^1$ materials and argued host liquid ground state. In our work trial wavefunction of its is approximated by an infinite projected entangled simplex optimized imaginary-time evolution. Contrary previous conjecture, fin...
Because of the importance of microbial metabolites of cholesterol as precursors in the synthesis of steroidal drugs, we decided to study the ability of Arthrobacter simplex to degrade cholesterol. Arthrobacter simplex cleaves the side chain of cholesterol in the presence of 2,2'-dipyridyl and produces 4-androstene-3,17- dione (AD) and androsta- 1,4-diene-3,17-dione(ADD). Two other intermedi...
starch could used as ingredient fillers, binders and crushers in tablet manufacture. Amylum is also defined carbohydrates from plant, results photosynthesis, which stored part certain plant backup food mixture two type structure different polysaccharides that contains (17-20) % amylose (80-83) amylopectin. Destination study this for know the formulation of mucoadhesive tablets with fully gelati...
Madu kelulut (Trigona sp) dan minyak zaitun (Olive oil) telah lama diketahui memiliki potensi farmakologi dalam penyembuhan luka diabetes. Penelitian ini bertujuan untuk mengetahui komposisi optimum kedua bahan tersebut sediaan salep. Tahap pertama orientasi kadar madu (1:1) salep dengan 5%; 10%; 15%; 20%; 25% 30% berdasarkan parameter pH viskositas. optimasi menggunakan aplikasi Design Expert ...
x-ray diffraction peak profile analysis was used to identify changes in the lattice distortions during isothermal aging of fe-10ni-7mn (wt. %) maraging steel. integral peak breadths were analyzed using classical williamson-hall equation taking the elastic anisotropy into account. it was found that substantial lattice distortions rise during precipitation hardening which depend strongly on the s...
We investigate the ground state of spin $S=\frac{1}{2}$ Heisenberg antiferromagnet on shuriken lattice, also in presence an external magnetic field. To this end, we employ two-dimensional tensor network techniques based infinite projected entangled pair and simplex states considering with different sizes unit cells. show that a valence bond crystal resonances over length six loops emerges as (a...
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