TY - GEN AU - López Pérez, Ginés AU - Rueda, Abraham PY - 2020 UR - https://hdl.handle.net/10481/98293 AB - We prove that the abundance of almost L-orthogonal vectors in a Banach space X (almost Daugavet property) implies the abundance of nonzero vectors in X being L-orthogonal to X. In fact, we get that a Banach space X verfies the Daugavet property if,... LA - eng TI - L- Orthogonality, octahedrality and daugavet property in banach spaces ER -