Profiles

Benjamin Ward

Postdoc

Visa sidan på svenska
Works at Department of Mathematics (incl. Math. Statistics)
Email bward@math.su.se
Visiting address Kräftriket hus 6
Postal address Matematik 106 91 Stockholm

About me

I study algebraic structures arising in topology and geometry. I am using tools such as operad theory, homotopical algebra, graph complexes and Koszul duality to address questions arising from the study of moduli spaces, string topology and deformation theory.

Research

Available on the arxiv.

8. Benjamin C. Ward.  Intertwining for semi-direct product operads. preprint, arxiv:1801.00970 2018.

7. Benjamin C. Ward.  Six operations formalism for generalized operads. preprint, arxiv:1701.01374, 2017.

6. Ricardo Campos and Benjamin C. Ward.  Gravity formality.  Adv. Math. (331):439-483, 2018.

5. Ralph M. Kaufmann and Benjamin C. Ward.  Feynman categories. Astérisque, (387):vii+161, 2017.

4. Benjamin C. Ward. Hypercommuntative algebras and cyclic cohomology. Michigan Math. J., 66(3):533–547, 08 2017.

3. Benjamin C. Ward. Maurer-Cartan elements and cyclic operads. J. Noncommut. Geom., 10(4):1403–1464, 2016.

2. Ralph M. Kaufmann, Benjamin C. Ward, and J. Javier Zuniga. The odd origin of Gerstenhaber brackets, BV operators, and master equations. J. Math. Phys., 56(10):103504, 40, 2015.

1. Benjamin C. Ward. Cyclic A-infinity structures and Deligne’s conjecture. Algebr. Geom. Topol., 12(3):1487– 1551, 2012.

0. Benjamin C. Ward. Cohomology of operad algebras and Deligne’s conjecture. Thesis (Ph.D.)–Purdue University. ProQuest LLC, Ann Arbor, MI, 2013.

 

Last updated: August 27, 2018

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