Novikov, E. Lösung gewisser Gleichungen mit Variationsableitungen. (Russian) Zbl 0205.43304 Usp. Mat. Nauk 16, No. 2(98), 135-141 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 46G05 Derivatives of functions in infinite-dimensional spaces 49J50 Fréchet and Gateaux differentiability in optimization × Cite Format Result Cite Review PDF