RT Journal Article T1 S-shaped bifurcation branch in a quasilinear multivalued model arising in climatology A1 Díaz Díaz, Jesús Ildefonso A1 Arcoya Álvarez, David A1 Tello Del Castillo, José Ignacio AB In this paper we show the existence of a continuous and unbounded connected S-shaped set {(Q, u)} where Q is the solar constant and u satisfies a quasilinear eventually multivalued stationary equation on a Riemannian manifold without boundary arising as a stationary energy balance model for the earth surface temperature. PB Elsevier SN 0022-0396 YR 1998 FD 1998-11-20 LK https://hdl.handle.net/20.500.14352/57381 UL https://hdl.handle.net/20.500.14352/57381 LA eng NO DGICYT DS Docta Complutense RD 5 abr 2025