E. T. Shavgulidze

An example of a measure quasi-invariant under the action of the diffeomorphism group of the circle

E. T. Shavgulidze · Functional Analysis and Its Applications · 1978 · 18 citations

Invariant Measures, Diffeomorphism Group, Quasiconformal Mapping

Method of approximate evaluation of path integrals using perturbation theory with convergent series. I

V. V. Belokurov, Yu. P. Solov’ev, E. T. Shavgulidze · Theoretical and Mathematical Physics · 1996 · 15 citations

Numerical Analysis, Convergent Series, Pade Approximation +8

NEW PERTURBATION THEORY FOR QUANTUM FIELD THEORY: CONVERGENT SERIES INSTEAD OF ASYMPTOTIC EXPANSIONS

V. V. Belokurov, E. T. Shavgulidze, Yu. Solovyov · Modern Physics Letters A · 1995 · 13 citations

Spectral Theory, Engineering, Perturbation Theory +11

Method for approximate evaluation of path integrals using perturbation theory with convergent series. II. Euclidean quantum field theory

V. V. Belokurov, Yu. P. Solov’ev, E. T. Shavgulidze · Theoretical and Mathematical Physics · 1996 · 12 citations

Numerical Analysis, Spectral Theory, Convergent Series +10

Perturbation theory with convergent series for functional integrals with respect to the Feynman measure

V. V. Belokurov, Yu. P. Solov’ev, E. T. Shavgulidze · Russian Mathematical Surveys · 1997 · 11 citations

Convergent Series, Perturbation Method, Perturbation Theory +2