#  Dylan Galt 

 



# Dylan Galt 

 

I am an NSF postdoctoral fellow in the department of mathematics at Harvard University. My sponsoring scientist is [Cliff Taubes](https://www.math.harvard.edu/people/taubes-cliff/). Previously, I was a Ph.D. student at Stony Brook University, supervised by [Simon Donaldson](https://scgp.stonybrook.edu/people/faculty/bios/simon-donaldson). The primary focus of my research is calibrated geometry and gauge theory on manifolds with special holonomy. I am particularly interested in moduli spaces and non-compactness phenomena.

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**Office:** Science Center 516

**Address:** Harvard University, Cambridge, MA 02138

**E-mail:** <dgalt@math.harvard.edu>



 



      ![Photo of Dylan Galt](/sites/g/files/omnuum12201/files/styles/hwp_1_1__480x480/public/2025-10/IMG_9804%20copy.jpg?itok=0Hx80abo) 

 

 

  

 



 

 

 

 

### **Publications**

1. D. Galt: [An invariant for transverse coassociative 4-folds](https://arxiv.org/abs/2410.10193), *submitted*
2. D. Galt and L. Ma: [Dimension reduction of generalized ASD instantons](https://arxiv.org/abs/2405.17086), *submitted*
3. D. Galt and M. McConnell: [Cohomology at infinity and the well-tempered complex](https://arxiv.org/abs/2301.10817), Journal of Homotopy and Related Structures (2025)
4. D. Galt and M. McConnell: [Computing Hecke operators for arithmetic subgroups of Sp4](https://arxiv.org/abs/2110.05694#), Euro-Tbilisi Math. J. special volume on Cohomology, Geometry, Explicit Number Theory (2021), pp. 67-80

### **Harvard Gauge Theory and Topology Seminar**

I am one of the organizers of the [*Gauge Theory and Topology Seminar*](https://sites.google.com/math.harvard.edu/dai/gauge-seminar?pli=1&authuser=1) at Harvard. If you have any questions about the seminar, or would like to join its mailing list, please email me.