We study the spectrum of massive excitations of the three-dimensional φ and Ising models, in the brokensymmetry phase. Using a variational method, we show that the spectrum contains all the 0 states that one expects from duality with the glueball spectrum of the ZZ2 gauge model. From the point of view of continuum φ 4 theory, we show that at least one of the states we find has a non-perturbativ...

Progression in machine learning and statistical inference are facilitating the advancement of domains like computer vision, natural language processing (NLP), automation & robotics, so on. Among different persuasive improvements NLP, word embedding is one most used revolutionary techniques. In this paper, we manifest an open-source library for Bangla extraction systems named BnVec which exp...

Phonetics attempts to describe and understand how speech is produced and perceived; phonology attempts to understand the patterning—in general, the behavior—of speech sounds in particular languages and in all languages. Is phonetics part of phonology? This straightforward question has received various answers at different points in the history of linguistics. In this paper I attempt to document...

Learning culture through stories is an effective way for multicultural education, since stories are one of the most powerful and personal ways that we learn about the world. Storytelling, the process of telling stories, is a form of communication and a universal expression of culture. With the development of technology, storytelling emerges out of diverse ways. This study explores the storytell...

The essential decorrelation rate of a hyperbolic dynamical system is the decay rate of time-correlations one expects to see stably for typical observables once resonances are projected out. We define and illustrate these notions and study the conjecture that for observables in C1, the essential decorrelation rate is never faster than what is dictated by the smallest unstable Liapunov multiplier.

Dual codes are defined with respect to non-degenerate sesquilinear or bilinear forms over a finite Frobenius ring. These dual codes have the properties one expects from a dual code: they satisfy a double-dual property, they have cardinality complementary to that of the primal code, and they satisfy the MacWilliams identities for the Hamming weight. 2010 MSC: 94B05, 15A63

Purpose – The purpose of this paper is to propose a surrogate model-assisted optimization algorithm which effectively searches for the optimum at the earliest opportunity, avoiding the need for a large initial experimental design, which may be wasteful. Design/methodology/approach – The methodologies of two-stage and one-stage selection of points are combined for the first time. After creating ...