Bloch–Kato–Kato equality for elliptic curves

Let E/QE/\mathbb{Q} be the elliptic curve and let F/QF/\mathbb{Q} be the fixed totally real extension of odd degree. Assume that \Sha(E/F)[p]\Sha(E/F)[p^\infty] is finite. Let TT be the associated pp-adic representation, let b\underline{b} be the basis of YF(T)Y_F(T) obtained from the chosen generator of H1(E(C),Z)+H_1(E(\mathbb{C}),\mathbb{Z})^+, let ηFBSD=ηb,FBK\eta_F^{\rm BSD}=\eta_{\underline{b},F}^{\rm BK} be the Bloch–Kato element, and let zFKatoz_F^{\rm Kato} be Kato's normalized zeta element. Bloch–Kato–Kato conjecture.

ηFBSD=zFKato.\eta_F^{\rm BSD}=z_F^{\rm Kato}.

This conjecture compares the Bloch–Kato element, defined using the equivariant leading term and regulator data, with Kato's zeta element in H1(OF,S,V)H^1(\mathcal{O}_{F,S},V). No resolution is stated.

Sources & referencesView supporting material

Primary source

David Burns, Ryotaro Sakamoto and Takamichi Sano, “On the theory of higher rank Euler, Kolyvagin and Stark systems, III: applications”, arXiv:1902.07002 (2019).

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