Uhlenbeck, Karen K. Variational problems for gauge fields. (English) Zbl 0481.58016 Semin. differential geometry, Ann. Math. Stud. 102, 455-464 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 58E05 Abstract critical point theory (Morse theory, Lyusternik-Shnirel’man theory, etc.) in infinite-dimensional spaces 58E20 Harmonic maps, etc. 53C80 Applications of global differential geometry to the sciences 81T08 Constructive quantum field theory 70H25 Hamilton’s principle Keywords:Euler-Lagrange equations; Yamabe problem; Yang-Mills equations; harmonic map problem; variational problems; critical points for a given action; minimizing sequence; Palais-Smale condition Citations:Zbl 0471.00020 × Cite Format Result Cite Review PDF