TY - JOUR
T1 - The p-adic monodromy-weight conjecture for p-adically uniformized varieties
AU - De Shalit, Ehud
PY - 2005/1
Y1 - 2005/1
N2 - A p-adically uniformized variety is a smooth projective variety whose associated rigid analytic space admits a uniformization by Drinfeld's p-adic symmetric domain. For such a variety we prove the monodromy-weight conjecture, which asserts that two independently defined filtrations on the log-crystalline cohomology of the special fiber in fact coincide. The proof proceeds by reducing the conjecture to a combinatorial statement about harmonic cochains on the Bruhat-Tits building, which was verified in our previous work.
AB - A p-adically uniformized variety is a smooth projective variety whose associated rigid analytic space admits a uniformization by Drinfeld's p-adic symmetric domain. For such a variety we prove the monodromy-weight conjecture, which asserts that two independently defined filtrations on the log-crystalline cohomology of the special fiber in fact coincide. The proof proceeds by reducing the conjecture to a combinatorial statement about harmonic cochains on the Bruhat-Tits building, which was verified in our previous work.
KW - Crystalline cohomology
KW - Monodromy
KW - p-adic uniformization
UR - http://www.scopus.com/inward/record.url?scp=20444461235&partnerID=8YFLogxK
U2 - 10.1112/S0010437X04000594
DO - 10.1112/S0010437X04000594
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AN - SCOPUS:20444461235
SN - 0010-437X
VL - 141
SP - 101
EP - 120
JO - Compositio Mathematica
JF - Compositio Mathematica
IS - 1
ER -