Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manolescu and Woodward, which conjecturally corresponds to a symplectic version of a variant of Floer's instanton homology. In this thesis we study the behaviour of this invariant under connected sum, Dehn surgery, and four-dimensional cobordisms. We prove a Künneth-type formula for the connected sum: let Y and Y' be two closed oriented three-manifolds, we show that the symplectic instanton homology of their connected sum is isomorphic to the direct sum of the tensor product of their symplectic instanton homology, and a shift of their torsion product. We define twisted versions of this homology, and then prove an analog of the Floer exact sequence,...
We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball containing a...
Abstract. We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball co...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, May, 2020Cataloged...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
L'homologie instanton-symplectique est un invariant associé à une variété de dimension trois close o...
International audienceWe define a twisted version of Manolescu and Woodward’s Symplectic Instanton h...
International audienceWe define a twisted version of Manolescu and Woodward’s Symplectic Instanton h...
We construct a spectral sequence from the reduced odd Khovanov homology of a link converging to the ...
We define four versions of equivariant instanton Floer homology ($I^+, I^-, I^\infty$ and $\widetild...
We define four versions of equivariant instanton Floer homology (I+, I-, I∞ and I~) for a class of 3...
We define four versions of equivariant instanton Floer homology (I+, I-, I∞ and I~) for a class of 3...
Using instanton homology with coefficients in $Z/2$ we construct a homomorphism $q_2$ from the homol...
Using instanton homology with coefficients in $Z/2$ we construct a homomorphism $q_2$ from the homol...
We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball containing a...
Abstract. We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball co...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, May, 2020Cataloged...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
Symplectic instanton homology is an invariant for closed oriented three-manifolds, defined by Manole...
L'homologie instanton-symplectique est un invariant associé à une variété de dimension trois close o...
International audienceWe define a twisted version of Manolescu and Woodward’s Symplectic Instanton h...
International audienceWe define a twisted version of Manolescu and Woodward’s Symplectic Instanton h...
We construct a spectral sequence from the reduced odd Khovanov homology of a link converging to the ...
We define four versions of equivariant instanton Floer homology ($I^+, I^-, I^\infty$ and $\widetild...
We define four versions of equivariant instanton Floer homology (I+, I-, I∞ and I~) for a class of 3...
We define four versions of equivariant instanton Floer homology (I+, I-, I∞ and I~) for a class of 3...
Using instanton homology with coefficients in $Z/2$ we construct a homomorphism $q_2$ from the homol...
Using instanton homology with coefficients in $Z/2$ we construct a homomorphism $q_2$ from the homol...
We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball containing a...
Abstract. We introduce explicit holonomy perturbations of the Chern-Simons functional on a 3-ball co...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, May, 2020Cataloged...