The curvature tensor of almost cosymplectic and almost Kenmotsu (κ,μ,ν)-spaces

Alfonso Carriazo, Verónica Martín-Molina

We study the Riemann curvature tensor of (κ,μ,ν)-spaces when they have almost cosymplectic and almost Kenmotsu structures, giving its writing explicitly. This leads to the definiti…