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Rockafellar, R. T.

Generalized directional derivatives and subgradients of nonconvex functions. (English) Zbl 0447.49009

Can. J. Math. 32, 257-280 (1980).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0447.49009

Cited in 7 Reviews
Cited in 207 Documents

MSC:

49J45 Methods involving semicontinuity and convergence; relaxation
26B25 Convexity of real functions of several variables, generalizations
26B05 Continuity and differentiation questions
26B12 Calculus of vector functions

Keywords:

subgradients; subdifferential; directional derivatives; cones; epigraph; convex
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