Modelling temperature effects on milk production: a study on Holstein cows at a Japanese farm by Machiko Yano, Hideyasu Shimadzu, Toshiki Endo

Get full text

Local normal forms for c-projectively equivalent metrics and proof of the Yano-Obata conjecture in arbitrary signature. Proof of the projective Lichnerowicz conjecture for Lorentzi... by Alexey Bolsinov, Vladimir S. Matveev, Steffan Rosemann

“…We give an explicit local description of all pairs of c-projectively equivalent Kähler metrics of arbitrary signature and use this description to prove the classical Yano-Obata conjecture: we show that on a closed connected Kähler manifold of arbitrary signature, any c-projective vector field is an affine vector field unless the manifold is CPn with (a multiple of) the Fubini-Study metric. …”
Get full text

Local normal forms for c-projectively equivalent metrics and proof of the Yano-Obata conjecture in arbitrary signature. Proof of the projective Lichnerowicz conjecture for Lore... by Alexey Bolsinov, Vladimir Matveev, Stefan Rosemann

“…We give an explicit local description of all pairs of c-projectively equivalent Kähler metrics of arbitrary signature and use this description to prove the classical Yano-Obata conjecture: we show that on a closed connected Kähler manifold of arbitrary signature, any c-projective vector field is an affine vector field unless the manifold is CP n with (a multiple of) the Fubini-Study metric. …”
Get full text

Four-dimensional Kähler metrics admitting c-projective vector fields by Alexey Bolsinov, Vladimir S. Matveev, Thomas Mettler, Steffan Rosemann

“…A vector field on a Kähler manifold is called c-projective if its flow preserves the J-planar curves. …”
Get full text