Chia-Fu Yu

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All published works

Action	Title	Year	Authors
+	When is a polarised abelian variety determined by its 𝑝-divisible group?	2025	Tomoyoshi Ibukiyama Valentijn Karemaker Chia-Fu Yu
+	Cohomological Properties of Multinorm-one Tori	2024	Pei-Xin Liang Yasuhiro Oki Chia-Fu Yu
+ PDF Chat	Supersingular Ekedahl-Oort strata and Oort's conjecture	2024	Valentijn Karemaker Chia-Fu Yu
+ PDF Chat	Computing Tate–Shafarevich Groups of Multinorm One Tori of Kummer Type	2024	Jun-Hao Huang Fan-Yun Hung Pei-Xin Liang Chia-Fu Yu
+ PDF Chat	On Tamagawa numbers of CM tori	2024	Pei-Xin Liang Yasuhiro Oki Hsin-Yi Yang Chia-Fu Yu
+ PDF Chat	Uniqueness of indecomposable idempotents in algebras with involution	2024	Valentijn Karemaker Akio Tamagawa Chia-Fu Yu
+ PDF Chat	Class numbers of multinorm-one tori	2023	Fan-Yun Hung Chia-Fu Yu
+ PDF Chat	Optimal spinor selectivity for quaternion orders	2023	Jiangwei Xue Chia-Fu Yu
+	Class numbers of multinorm-one tori	2023	Fan-Yun Hung Chia-Fu Yu
+	Cohomological properties of multinorm-one tori	2023	Pei-Xin Liang Yasuhiro Oki Chia-Fu Yu
+	On the supersingular locus of Shimura varieties for quaternionic unitary groups	2023	Yasuhiro Terakado Jiangwei Xue Chia-Fu Yu
+ PDF Chat	Japanese Dedekind Domains Are Excellent	2022	Chia-Fu Yu
+	When is a polarised abelian variety determined by its $\boldsymbol{p}$-divisible group?	2022	Tomoyoshi Ibukiyama Valentijn Karemaker Chia-Fu Yu
+	Optimal spinor selectivity for quaternion orders	2022	Jiangwei Xue Chia-Fu Yu
+	Mass formulas and the basic locus of unitary Shimura varieties	2022	Yasuhiro Terakado Chia-Fu Yu
+	Computing Tate-Shafarevich groups of multinorm one tori of Kummer type	2022	Jun-Hao Huang Fan-Yun Hung Pei-Xin Liang Chia-Fu Yu
+ PDF Chat	On Superspecial abelian surfaces over finite fields III	2021	Jiangwei Xue Chia-Fu Yu Yuqiang Zheng
+ PDF Chat	EKOR strata for Shimura varieties with parahoric level structure	2021	Xu Shen Chia-Fu Yu Chao Zhang
+ PDF Chat	Mass formula and Oort's conjecture for supersingular abelian threefolds	2021	Valentijn Karemaker Fuetaro Yobuko Chia-Fu Yu
+ PDF Chat	Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms	2021	Yasuhiro Terakado Chia-Fu Yu
+ PDF Chat	Unit groups of maximal orders in totally definite quaternion algebras over real quadratic fields	2021	Qun Li Jiangwei Xue Chia-Fu Yu
+ PDF Chat	On reduction of moduli schemes of abelian varieties with definite quaternion multiplications	2021	Chia-Fu Yu
+ PDF Chat	Dieudonné's Determinants and Structure of General Linear Groups Over Division Rings Revisited	2021	Chun-Yi Lin Chia-Fu Yu
+	A fundamental identity for extensions of Dedekind domains.	2021	Chia-Fu Yu
+ PDF Chat	On superspecial abelian surfaces and type numbers of totally definite quaternion algebras	2021	Jiangwei Xue Chia-Fu Yu
+	On Tamagawa numbers of CM tori	2021	Pei-Xin Liang Yasuhiro Oki Hsin-Yi Yang Chia-Fu Yu
+	Japanese Dedekind domains are excellent	2021	Chia-Fu Yu
+	On superspecial abelian surfaces over finite fields III	2021	Jiangwei Xue Chia-Fu Yu Yuqiang Zheng
+ PDF Chat	The Chevalley–Gras formula over global fields	2020	Jianing Li Chia-Fu Yu
+ PDF Chat	CLASS NUMBERS OF CM ALGEBRAIC TORI, CM ABELIAN VARIETIES AND COMPONENTS OF UNITARY SHIMURA VARIETIES	2020	Jiawei Guo Nai-Heng Sheu Chia-Fu Yu
+ PDF Chat	Stratifying Lie Strata of Hilbert Modular Varieties	2020	Chia-Fu Yu Ching-Li Chai Frans J. Oort
+ PDF Chat	A note on supersingular abelian varieties	2020	Chia-Fu Yu
+	The Chevalley-Gras formula over global fields	2020	Jianing Li Chia-Fu Yu
+	Hecke eigensystems of automorphic forms (mod $p$) of Hodge type and algebraic modular forms	2020	Yasuhiro Terakado Chia-Fu Yu
+	Polarized superspecial simple abelian surfaces with real Weil numbers	2020	Jiangwei Xue Chia-Fu Yu
+	Arithmetic Satake compactifications and algebraic Drinfeld modular forms	2020	Urs Hartl Chia-Fu Yu
+	ON COUNTING CERTAIN PRINCIPALLY POLARIZED SUPERSPECIAL ABELIAN SURFACES OVER $mathbb{F}_p$ (Automorphic forms, automorphic representations and related topics)	2019	Jiangwei Xue Chia-Fu Yu
+ PDF Chat	On superspecial abelian surfaces over finite fields II	2019	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	Class numbers of CM algebraic tori, CM abelian varieties and components of unitary Shimura varieties	2019	Jiawei Guo Nai-Heng Sheu Chia-Fu Yu
+	Chow's theorem for semi-abelian varieties and bounds for splitting fields of algebraic tori	2019	Chia-Fu Yu
+	EKOR strata for Shimura varieties with parahoric level structure	2019	Xu Shen Chia-Fu Yu Chao Zhang
+	Supersingular abelian surfaces and Eichler’s class number formula	2019	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	REDUCED UNIT GROUPS IN TOTALLY DEFINITE QUATERNION ALGEBRAS OVER REAL QUADRATIC FIELDS (Analytic and Arithmetic Theory of Automorphic Forms)	2019	Qun Li Jiangwei Xue Chia-Fu Yu
+	Trace formulas for the norm one group of totally definite quaternion algebras	2019	Jiangwei Xue Chia-Fu Yu
+	On superspecial abelian surfaces over finite fields II	2018	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	Unit groups of maximal orders in totally definite quaternion algebras over real quadratic fields	2018	Qun Li Jiangwei Xue Chia-Fu Yu
+	On superspecial abelian surfaces and type numbers of totally definite quaternion algebras	2018	Jiangwei Xue Chia-Fu Yu
+	On counting certain abelian varieties over finite fields	2018	Jiangwei Xue Chia-Fu Yu
+ PDF Chat	On arithmetic of the superspecial locus	2018	Chia-Fu Yu
+	Counting abelian varieties over finite fields	2017	Jiangwei Xue Chia-Fu Yu
+ PDF Chat	Notes on Locally Free Groups	2017	Chia-Fu Yu
+ PDF Chat	On fields of definition of components of the Siegel supersingular locus	2017	Chia-Fu Yu
+	Numerical Invariants of Totally Imaginary Quadratic $\mathbb{Z}[\sqrt{p}]$-orders	2016	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+ PDF Chat	Abelian varieties over finite fields as basic abelian varieties	2016	Chia-Fu Yu
+	On superspecial abelian varieties over finite fields	2016	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	Abelian varieties over finite fields as basic abelian varieties	2016	Chia-Fu Yu
+	Numerical Invariants of Totally Imaginary Quadratic $\mathbb{Z}[\sqrt{p}]$-orders	2016	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	On fields of definition of components of the Siegel supersingular locus	2016	Chia-Fu Yu
+ PDF Chat	On superspecial abelian surfaces over finite fields	2016	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+ PDF Chat	A NOTE ON THE MUMFORD-TATE CONJECTURE FOR CM ABELIAN VARIETIES	2015	Chia-Fu Yu
+	Endomorphism algebras of factors of certain hypergeometric Jacobians	2015	Jiangwei Xue Chia-Fu Yu
+ PDF Chat	Abelian varieties without a prescribed Newton Polygon reduction	2015	Jiangwei Xue Chia-Fu Yu
+	Notes on locally free class groups	2015	Chia-Fu Yu
+	Ambiguous class number formulas	2014	Chia-Fu Yu
+	Variations of mass formulas for definite division algebras	2014	Chia-Fu Yu
+ PDF Chat	Fixed points and homology of superelliptic Jacobians	2014	Haining Wang Jiangwei Xue Chia-Fu Yu
+ PDF Chat	Monomial, Gorenstein and Bass orders	2014	Tse-Chung Yang Chia-Fu Yu
+	Supersingular abelian surfaces and Eichler class number formula	2014	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu
+	A note on supersingular abelian varieties	2014	Chia-Fu Yu
+	A remark on Chevalley's ambiguous class number formulas	2014	Chia-Fu Yu
+	A note on the Mumford-Tate Conjecture for CM abelian varieties	2014	Chia-Fu Yu
+ PDF Chat	Embeddings of fields into simple algebras over global fields	2014	Sheng-Chi Shih Tse-Chung Yang Chia-Fu Yu
+	Reduction of Moduli schemes of abelian varieties with definite quaternion multiplications: the minimal case	2013	Chia-Fu Yu
+ PDF Chat	CHARACTERISTIC POLYNOMIALS OF CENTRAL SIMPLE ALGEBRAS	2013	Chia-Fu Yu
+	Variations of mass formulas for definite division algebras	2013	Chia-Fu Yu
+	Monomial, Gorenstein and Bass Orders	2013	Tse-Chung Yang Chia-Fu Yu
+ PDF Chat	CHARACTERISTIC POLYNOMIALS OF CENTRAL SIMPLE ALGEBRAS	2013	Chia-Fu Yu
+	On reduction of moduli schemes of abelian varieties with definite quaternion multiplications	2013	Chia-Fu Yu
+	Endomorphism algebras of factors of certain hypergeometric Jacobians	2013	Jiangwei Xue Chia-Fu Yu
+	Fixed points and homology of superelliptic Jacobians	2013	Haining Wang Jiangwei Xue Chia-Fu Yu
+	Abelian varieties without a prescribed Newton Polygon reduction	2013	Jiangwei Xue Chia-Fu Yu
+ PDF Chat	Endomorphism algebras of QM abelian surfaces	2012	Chia-Fu Yu
+	An explicit reciprocity law arising from superspecial abelian varieties and trace formulas	2012	Chia-Fu Yu
+	Embeddings of fields into simple algebras: Generalizations and applications	2012	Chia-Fu Yu
+	Mass formula of division algebras over global function fields	2012	Fu‐Tsun Wei Chia-Fu Yu
+	Endomorphism algebras of QM abelian surfaces	2012	Chia-Fu Yu
+	Class numbers of central simple algebras over global function fields	2012	Fu‐Tsun Wei Chia-Fu Yu
+	On arithmetic of the superspecial locus	2012	Chia-Fu Yu
+ PDF Chat	On Hermitian Forms over Dyadic Non-maximal Local Orders	2012	Chia-Fu Yu
+	Superspecial abelian varieties over finite prime fields	2011	Chia-Fu Yu
+	Which polynomials are characteristic	2011	Chia-Fu Yu
+ PDF Chat	ON THE EXISTENCE OF MAXIMAL ORDERS	2011	Chia-Fu Yu
+ PDF Chat	The supersingular locus in Siegel modular varieties with Iwahori level structure	2011	Ulrich Görtz Chia-Fu Yu
+	Mass formula of division algebras over function fields	2011	Fu‐Tsun Wei Chia-Fu Yu
+	Geometry of the Siegel modular threefold with paramodular level structure	2011	Chia-Fu Yu
+	Embeddings of fields in simple algebras over global fields	2011	Sheng-Chi Shih Tse-Chung Yang Chia-Fu Yu
+	Embeddings of fields into simple algebras: generalizations and applications	2011	Chia-Fu Yu
+	Mass formula of division algebras over global function fields	2011	Fu‐Tsun Wei Chia-Fu Yu
+	On the existence of maximal orders	2011	Chia-Fu Yu
+	Characteristic polynomials of central simple algebras	2011	Chia-Fu Yu
+ PDF Chat	Kottwitz-Rapoport Strata in the Siegel Moduli Spaces	2010	Chia-Fu Yu
+	On Hermitian forms over dyadic non-maximal local orders	2010	Chia-Fu Yu
+ PDF Chat	Simple mass formulas on Shimura varieties of PEL-type	2010	Chia-Fu Yu
+	Superspecial abelian varieties over finite prime fields	2010	Chia-Fu Yu
+ PDF Chat	On finiteness of endomorphism rings of abelian varieties	2010	Chia-Fu Yu
+ PDF Chat	Mass formula for supersingular abelian surfaces	2009	Chia-Fu Yu Jeng-Daw Yu
+ PDF Chat	Supersingular Kottwitz–Rapoport strata and Deligne–Lusztig varieties	2009	Ulrich Görtz Chia-Fu Yu
+	On finiteness of endomorphism rings of abelian varieties	2009	Chia-Fu Yu
+	Mass formula for supersingular abelian surfaces	2009	Chia-Fu Yu Jeng-Daw Yu
+	Geometry of the Siegel modular threefold with paramodular level structure	2009	Chia-Fu Yu
+ PDF Chat	Irreducibility of the Hilbert-Blumenthal moduli spaces with parahoric level structure	2009	Chia-Fu Yu
+ PDF Chat	Irreducibility and p-adic monodromies on the Siegel moduli spaces	2008	Chia-Fu Yu
+	Irreducibility of the Hilbert-Blumenthal moduli spaces with parahoric level structure	2008	Chia-Fu Yu
+	Supersingular Kottwitz-Rapoport strata and Deligne-Lusztig varieties	2008	Ulrich Goertz Chia-Fu Yu
+	The supersingular locus in Siegel modular varieties with Iwahori level structure	2008	Ulrich Goertz Chia-Fu Yu
+ PDF Chat	Construction of Galois covers of curves with groups of SL2-type	2007	Chia-Fu Yu
+	An exact geometric mass formula	2007	Chia-Fu Yu
+	Simple mass formulas	2006	Chia-Fu Yu
+ PDF Chat	The supersingular loci and mass formulas on Siegel modular varieties	2006	Chia-Fu Yu
+	Irreducibility and p-adic monodromies on the Siegel moduli spaces	2006	Chia-Fu Yu
+	Simple mass formulas on Shimura varieties of PEL-type	2006	Chia-Fu Yu
+	The supersingular loci and mass formulas on Siegel modular varieties	2006	Chia-Fu Yu
+ PDF Chat	On the slope stratification of certain Shimura varieties	2005	Chia-Fu Yu
+ PDF Chat	On the mass formula of supersingular abelian varieties with real multiplications	2005	Chia-Fu Yu
+ PDF Chat	Mass formula for supersingular Drinfeld modules	2004	Chia-Fu Yu Jing Yu
+	Irreducibility of the Siegel moduli spaces with parahoric level structure	2004	Chia-Fu Yu
+	On the slope stratification of certain Shimura varieties	2004	Chia-Fu Yu
+	None	2004	Chia-Fu Yu
+	The isomorphism classes of abelian varieties of CM-type	2003	Chia-Fu Yu
+ PDF Chat	On reduction of Hilbert-Blumenthal varieties	2003	Chia-Fu Yu
+	On the supersingular locus in Hilbert-Blumenthal $4$-folds	2003	Chia-Fu Yu
+	Lifting abelian varieties with additional structures	2002	Chia-Fu Yu
+	On reduction of Hilbert-Blumenthal varieties	2002	Chia-Fu Yu
+	On the supersingular locus of Hilbert-Blumenthal four-folds	1999	Chia-Fu Yu

Common Coauthors

Coauthor	Papers Together
Jiangwei Xue	29
Tse-Chung Yang	12
Pei-Xin Liang	6
Valentijn Karemaker	5
Yasuhiro Terakado	4
Yasuhiro Oki	4
Fan-Yun Hung	4
Fu‐Tsun Wei	4
Qun Li	3
Nai-Heng Sheu	2
Hsin-Yi Yang	2
Jeng-Daw Yu	2
Jiawei Guo	2
Jun-Hao Huang	2
Xu Shen	2
Haining Wang	2
Sheng-Chi Shih	2
Jianing Li	2
Ulrich Goertz	2
Ulrich Görtz	2
Tomoyoshi Ibukiyama	2
Yuqiang Zheng	1
Urs Hartl	1
Jing Yu	1
Fuetaro Yobuko	1
Ching-Li Chai	1
Frans J. Oort	1
Chao Zhang	1
Chun-Yi Lin	1
Chao Zhang	1
Yuqiang Zheng	1
Akio Tamagawa	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Period Spaces for p-divisible Groups	1995	Michael Rapoport Thomas Zink	35
+	Families of supersingular abelian surfaces	1987	Toshiyuki Katsura Frans J. Oort	24
+ PDF Chat	On the mass formula of supersingular abelian varieties with real multiplications	2005	Chia-Fu Yu	24
+ PDF Chat	Moduli of Supersingular Abelian Varieties	1998	Ke-Zheng Li Frans J. Oort	23
+ PDF Chat	The supersingular loci and mass formulas on Siegel modular varieties	2006	Chia-Fu Yu	22
+ PDF Chat	Simple mass formulas on Shimura varieties of PEL-type	2010	Chia-Fu Yu	21
+	On the supersingular locus in Hilbert-Blumenthal $4$-folds	2003	Chia-Fu Yu	19
+ PDF Chat	None	1997	Robert Kottwitz	18
+	Zur Zahlentheorie der Quaternionen-Algebren.	1955	Martin Eichler	17
+ PDF Chat	On reduction of Hilbert-Blumenthal varieties	2003	Chia-Fu Yu	17
+ PDF Chat	Points on some Shimura varieties over finite fields	1992	Robert Kottwitz	17
+	Supersingular curves of genus two and class numbers	1986	Tomoyoshi Ibukiyama Toshiyuki Katsura Frans J. Oort	15
+	The isomorphism classes of abelian varieties of CM-type	2003	Chia-Fu Yu	13
+ PDF Chat	An Exact Geometric Mass Formula	2008	Chee Fen Yu	13
+	THE THEORY OF COMMUTATIVE FORMAL GROUPS OVER FIELDS OF FINITE CHARACTERISTIC	1963	Yu. I. Manin	13
+	Minuscule alcoves for GL n and GSp 2n	2000	Robert Kottwitz Michael Rapoport	13
+ PDF Chat	On supersingular curves and Abelian varieties.	1987	Torsten Ekedahl	12
+	Singularités des espaces de modules de Hilbert, en les caractéristiques divisant le discriminant	1994	Pierre Deligne G. Pappas	12
+ PDF Chat	Abelian varieties over finite fields	1969	William C. Waterhouse	12
+	Traces of Eichler—Brandt matrices and type numbers of quaternion orders	1987	Otto Körner	12
+	Endomorphisms of abelian varieties over finite fields	1966	John Tate	12
+ PDF Chat	Mass formula for supersingular Drinfeld modules	2004	Chia-Fu Yu Jing Yu	12
+	None	2004	Chia-Fu Yu	11
+ PDF Chat	Moduli of Abelian Varieties	1980	Peter Norman Frans J. Oort	11
+	Lifting abelian varieties with additional structures	2002	Chia-Fu Yu	11
+ PDF Chat	Volumes of S-arithmetic quotients of semi-simple groups	1989	Gopal Prasad	11
+	On the arithmetic of some division algebras	1992	Ernst-Ulrich Gekeler	11
+ PDF Chat	The Crystals Associated to Barsotti-Tate Groups: with Applications to Abelian Schemes	1972	William Messing	11
+	Numerical Invariants of Totally Imaginary Quadratic $\mathbb{Z}[\sqrt{p}]$-orders	2016	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu	10
+	Which abelian surfaces are products of elliptic curves?	1975	Frans J. Oort	10
+	Every ordinary symplectic isogeny class in positive characteristic is dense in the moduli	1995	Ching-Li Chai	10
+ PDF Chat	Mass formula for supersingular abelian surfaces	2009	Chia-Fu Yu Jeng-Daw Yu	10
+	Period Spaces for "p"-divisible Groups (AM-141)	1996	Michael Rapoport Thomas Zink	10
+	Algebraic modular forms	1999	Benedict H. Gross	9
+	Algebraic Number Theory	1994	Serge Lang	9
+ PDF Chat	On finiteness of endomorphism rings of abelian varieties	2010	Chia-Fu Yu	9
+	Supersingular abelian surfaces and Eichler’s class number formula	2019	Jiangwei Xue Tse-Chung Yang Chia-Fu Yu	9
+	Degeneration of Abelian Varieties	1990	Герд Фалтингс Ching-Li Chai	9
+	The isogeny class of a CM-type abelian variety is defined over a finite extension of the prime field	1973	Frans J. Oort	9
+	Embeddings of fields into simple algebras: Generalizations and applications	2012	Chia-Fu Yu	9
+ PDF Chat	A dimension formula for Ekedahl-Oort strata	2004	B.J. Moonen	8
+ PDF Chat	Arithmétique des Algèbres de Quaternions	1980	Marie-France Vignéras	8
+	The moduli spaces of polarized abelian varieties	1993	A. J. de Jong	8
+	Cartiertheorie kommutativer formaler Gruppen	1984	Thomas Zink Harry Reimann	8
+ PDF Chat	Ekedahl–Oort and Newton strata for Shimura varieties of PEL type	2013	Eva Viehmann Torsten Wedhorn	8
+	Group schemes and local densities	2000	Wee Teck Gan Jiu-Kang Yu	8
+ PDF Chat	Algebraic number theory	1999	Kazuya Katô Nobushige Kurokawa Takeshi Saito	8
+	Complex multiplication of Abelian varieties and its applications to number theory	1961	五郎志村豊谷山	7
+	ISOGENIES OF ABELIAN VARIETIES OVER FIELDS OF FINITE CHARACTERISTIC	1974	Ju G Zarhin	7
+ PDF Chat	Alcôves et $p$-rang des variétés abéliennes	2002	Báo Châu Ngô Alain Genestier	7