نتایج جستجو برای: sine model

تعداد نتایج: 2110811  

Journal: :Mathematical and computational applications 2023

In this article, we extensively study a family of distributions using the trigonometric function. We add an extra parameter to sine transformation and name it alpha-sine-G distributions. Some important functional forms properties are provided in general form. A specific sub-model alpha-sine Weibull is also introduced distribution as parent studied deeply. The statistical new investigated intend...

Journal: :Molecular biology and evolution 2000
J K Lum M Nikaido M Shimamura H Shimodaira A M Shedlock N Okada M Hasegawa

Short interspersed nuclear elements (SINEs) have been used to generate unambiguous phylogenetic topologies relating eukaryotic taxa. The irreversible nature of SINE retroposition is supported by a large body of comparative genome data and is a fundamental assumption inherent in the value of this qualitative method of inference. Here, we assess the key assumption of unidirectional SINE insertion...

2007
G. Benfatto P. Falco V. Mastropietro

We prove the Coleman’s conjecture on the equivalence between the massless Sine-Gordon model with finite volume interaction and the Thirring model with a finite volume mass term.

2007
G. Benfatto P. Falco V. Mastropietro

We prove the Coleman’s conjecture on the equivalence between the massless Sine-Gordon model with finite volume interaction and the Thirring model with a finite volume mass term.

2017

2,109,698 3/1938 Harman ....................................... 18/53 2,186,769 1/1940 Schrim ......... ... 260/377 4,123,530 10/1978 Corvi-Mora ......... ... 424/250 5,506,258 4/1996 Christophe et al. . ... 514/423 5,552,411 9/1996 Downing et al. ........ ... 514/312 5,554,621 9/1996 Poindexter et al. .................... 514/278 5,571,921 11/1996 Bender et al. .......................... 546/1...

2003
Mitsuhiko Ota D. Robert Ladd Madoka Tsuchiya

We investigated the role of foot structure on mora duration in Japanese. Our initial hypothesis was that moras in foot-final position are longer than moras in the same foot. Ten speakers of Tokyo Japanese read a set of surnames of the form CVCVCVCV, in which the second and fourth CVs were seen to correspond to foot-final moras. The analysis showed no support for foot-final mora lengthening. How...

2002
MANFRIED FABER JOACHIM WABNIG ANDREI N. IVANOV

We show that mass generation in 1+1 and 3+1 dimensions may occur together with spontaneous symmetry breaking. 1. Thirring model in the chirally broken phase Skyrme’s conjectured [1] that the solitons of the sine-Gordon model have the properties of fermions and couple by an interaction of the Thirring model type. The sine-Gordon model is a model of a bosonic field θ(x) in 1+1–dimensional space–t...

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