نتایج جستجو برای: variational methods
تعداد نتایج: 1898878 فیلتر نتایج به سال:
Projected entangled-pair states (PEPS) provide excellent variational wave functions for ground of strongly correlated quantum systems in two dimensions. Determining the expectation value such a PEPS function requires contraction two-dimensional tensor network. Here, authors show that this can itself be formulated as problem, allowing one to compare accuracies commonly used schemes. The find goo...
We prove the existence of a weak solution for boundary value problems driven by mixed local--nonlocal operator. The main novelty is that such an operator allowed to be nonpositive definite.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید