5 research outputs found
Eficácia anti-helmíntica comparativa da associação albendazole, levamisole e ivermectina à moxidectina em ovinos
Full text linkEimeria species in young and adult sheep raised under intensive and / or semi-intensive systems of a herd from Umuarama city, Parana State, Brazil
Full text linkResistência anti-helmíntica de nematóides gastrintestinais em ovinos, Mato Grosso do Sul
Full text linkA Dynamical Systems Approach Towards Isolated Vorticity Regions for Tsunami Background States
No full textSteady periodic water waves with constant vorticity: regularity and local bifurcation
No full textThis paper studies periodic traveling gravity waves at the free surface of water in a flow of constant vorticity over a flat bed. Using conformal mappings the free-boundary problem is transformed into a quasilinear pseudodifferential equation for a periodic function of one variable. The new formulation leads to a regularity result and, by use of bifurcation theory, to the existence of waves of small amplitude even in the presence of stagnation points in the flow
