Perturbation series for chiral Lagrangians. - II

1972 ◽  
Vol 8 (1) ◽  
pp. 39-49
Author(s):  
W. C. Ng ◽  
W. K. Chan
Keyword(s):  
Chiral Lagrangians ◽  
Perturbation Series

Perturbation series for chiral Lagrangians. — I

1972 ◽  
Vol 8 (1) ◽  
pp. 29-38 ◽  
Author(s):  
W. K. Chan ◽  
J. S. Curiale
Keyword(s):  
Chiral Lagrangians ◽  
Perturbation Series

scholarly journals From weak to strong: Constrained extrapolation of perturbation series with applications to dilute Fermi systems

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
C. Wellenhofer ◽  
D. R. Phillips ◽  
A. Schwenk
Keyword(s):  
Perturbation Series ◽  
Fermi Systems

scholarly journals Chiral Lagrangians and Nambu-Jona-Lasinio like models

1996 ◽  
Vol 265 (6) ◽  
pp. 370-446 ◽  
Author(s):  
Johan Bijnens
Keyword(s):  
Chiral Lagrangians

In what schemes can QCD perturbation series converge?

1984 ◽  
Vol 29 (12) ◽  
pp. 2884-2890 ◽  
Author(s):  
C. J. Maxwell
Keyword(s):  
Perturbation Series

On the convergence of the operator method perturbation series

1984 ◽  
Vol 104 (8) ◽  
pp. 401-404 ◽  
Author(s):  
Francisco M. Fernández ◽  
Alejandro M. Mesón ◽  
Eduardo A. Castro
Keyword(s):  
Operator Method ◽  
Perturbation Series

scholarly journals Universal Scale Factors: A Bridge Between Chiral Lagrangians and QCD Sum-Rules

2021 ◽  
Vol 312-317 ◽  
pp. 73-77
Author(s):  
Amir H. Fariborz ◽  
J. Ho ◽  
T.G. Steele
Keyword(s):  
Chiral Lagrangians ◽  
Sum Rules ◽  
Qcd Sum Rules ◽  
Scale Factors ◽  
Universal Scale

Computer extension of perturbation series for mixed convection on a vertical plate: Favourable and adverse flows

1988 ◽  
Vol 4 (2) ◽  
pp. 107-121 ◽  
Author(s):  
Tasawwur Hussain ◽  
Noor Afzal
Keyword(s):  
Mixed Convection ◽  
Vertical Plate ◽  
Perturbation Series

New Trends in Asymptotic Approaches: Summation and Interpolation Methods

2001 ◽  
Vol 54 (1) ◽  
pp. 69-92 ◽  
Author(s):  
Igor V. Andrianov ◽  
Jan Awrejcewicz
Keyword(s):  
Applied Sciences ◽  
Solid Mechanics ◽  
State Of The Art ◽  
Asymptotic Methods ◽  
Perturbation Series ◽  
Review Article ◽  
Point Of View ◽  
Advantages And Disadvantages ◽  
New Methods ◽  
Local Character

In this review article, we present in some detail new trends in application of asymptotic techniques to mechanical problems. First we consider the various methods which allows for the possibility of extending the perturbation series application space and hence omiting their local character. While applying the asymptotic methods very often the following situation appears: an existence of the asymptotics ε → 0 implies an existence of the asymptotics ε → ∞ (or, in a more general sense, ε → a and ε → b). Therefore, an idea of constructing a single solution valid for a whole interval of parameter ε changes is very attractive. In other words, we discuss a problem of asymptotically equivalent function constructions possessing for ε → a and ε → b a known asymptotic behavior. The defined problems are very important from the point of view of both theoretical and applied sciences. In this work, we review the state-of-the-art, by presenting the existing methods and by pointing out their advantages and disadvantages, as well as the fields of their applications. In addition, some new methods are also proposed. The methods are demonstrated on a wide variety of static and dynamic solid mechanics problems and some others involving fluid mechanics. This review article contains 340 references.

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