Abstract
The problem of rational summation for a wide class ofp-adic convergent series is considered. Here, rational summation refers to the method of obtaining the rational sum of a power series for a rational value of its variable. A formula suitable for this summation is derived. Conditions for rational summability are obtained. Rational summation is possible only for special forms of the series. It is shown that the inverse problem of rational summation is always solvable. This is illustrated by some characteristic examples. Possible rational (adelic) summation of divergent perturbative expansions in string theory, and quantum field theory, is discussed.
Similar content being viewed by others
Literature Cited
I. V. Volovich,Class. Quantum Grav.,4, L83 (1987); B. Grossman,Phys. Lett.,B197, 101 (1987); P. G. O. Freund and M. Olson,Phys. Lett.,B199, 186 (1987); P. G. O. Freund and E. Witten,Phys. Lett.,199, 191 (1987); P. H. Frampton, Y. Okada, and M. R. Ubriaco,Phys. Lett.,213, 260 (1988); I. Ya. Aref'eva, B. G. Dragović, and I. V. Volovich,Phys. Lett.,209, 445 (1988);212, 283 (1988);214, 339 (1988); L. O. Chekhov and Yu. M. Zinoviev,Commun. Math. Phys.,130, 623 (1990); P. G. O. Freund,J. Math. Phys.,33, 1148 (1992).
C. Alacoque, P. Ruelle, E. Thiran, D. Verstegen, and J. Weyers,Phys. Lett.,B211, 59 (1988); V. S. Vladimirov and I. V. Volovich,Commun. Math. Phys.,123, 659 (1989); B. L. Spokoiny,Phys. Lett.,B221, 120 (1989); Y. Meurice,Int. J. Mod. Phys.,A4, 5133 (1989); E. I. Zelenov,J. Math. Phys.,32, 147 (1991); A. Yu. Khrennikov,J. Math. Phys.,32, 932 (1991).
B. D. B. Roth,Phys. Lett.,B213, 263 (1988); E. Melzer,Int. J. Mod. Phys.,A4, 4877 (1989); M. D. Missarov,Phys. Lett.,B272, 36 (1991); V. A. Smirnov,Commun. Math. Phys.,149, 623 (1992).
B. G. Dragović, P. H. Frampton, and B. V. Urošević,Mod. Phys. Lett.,A5, 1521 (1990); B. G. Dragović,Mod. Phys. Lett.,6, 2301 (1991); I. Ya. Aref'eva, B. G. Dragović, P. H. Frampton, and I. V. Volovich,Int. J. Mod. Phys.,A6, 4341 (1991).
V. S. Vladimirov,Leningrad Math. J.,2, 1261 (1991); E. I. Zelenov,J. Math. Phys.,33, 178 (1992); A. Yu. Khrennikov,J. Math. Phys.,33, 1636, 1643 (1992).
W. H. Schikhof,Ultrametric Calculus, Cambridge Univ. Press, Cambridge (1984).
I. Ya. Aref'eva, B. G. Dragović, and I. V. Volovich,Phys. Lett.,B200, 512 (1988).
B. G. Dragović,Phys. Lett.,B256, 392 (1991).
B. G. Dragović,Theor. Math. Phys.,93, 211 (1992).
B. G. Dragović,J. Math. Phys.,34, No. 3 (1993).
D. J. Gross and V. Periwal,Phys. Rev. Lett.,60, 2105 (1988).
Additional information
Institute of Physics, P.O. Box 57, 11001 Belgrade, Yugoslavia. Published in Toereticheskaya i Matematicheskaya Fizika, Vol. 100, No. 3, pp. 342–353, September, 1994.
Rights and permissions
About this article
Cite this article
Dragović, B.G. Rational summation ofp-adic series. Theor Math Phys 100, 1055–1064 (1994). https://doi.org/10.1007/BF01018570
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01018570