Interests:
Math: Arithmetic combinatorics, Additive number theory, Approximate groups, Algebraic graph theory, Expander graphs.
ML & AI: Topology of Neural Networks, GNNs, Transfer Learning, Lottery Ticket Hypothesis.
GEAR-X: Expanders for Next-Gen KV Cache Compression (with Vivek Marani, Garima Bansal, Pabitra Mitra & Amaljith EV)
The Fragility of Polarity: A Perturbative Analysis of the sign Hypothesis in Sparse Networks
Exploring the dual lottery ticket hypothesis in finetuning through specialised sparsification (with Sampreeth RS, Pabitra Mitra & Biswajit Basu)
Sparse Neural Architectures and Deterministic Ramanujan Graphs (with Suryam Arnav Kalra, Pabitra Mitra & Biswajit Basu)
XoRA: Expander Adapted LoRA Finetuning (with Amaljith EV, Suryam Arnav Kalra, Pabitra Mitra & Biswajit Basu)
Sparse network initialization using deterministic Ramanujan graphs (with Suryam Arnav Kalra, Pabitra Mitra & Biswajit Basu)
A study on polarity distributions for network learning (with Aoife Ignoe & Biswajit Basu)
Graph Expansion in Pruned Recurrent Neural Network Layers Preserve Performance (with Suryam Arnav Kalra, Pabitra Mitra & Biswajit Basu)
A study on the Ramanujan Graph Property of Winning Lottery Tickets (with Bithika Pal, Sudeshna Kolay, Pabitra Mitra & Biswajit Basu)
Abbreviations
ICLR: International Conference on Learning Representations
ICML: International Conference on Machine Learning
NeurIPS: Conference on Neural Information Processing Systems
TMLR: Transactions of Machine Learning Research
PMLR: Proceedings of Machine Learning Research
On the cop number and the weak Meyniel conjecture for algebraic graphs (with Jyoti Prakash Saha)
Publication | arXiv | local
On non-surjective word maps on PSL2(Fq) (with Jyoti Prakash Saha)
Publication | arXiv | local
A spectral bound for vertex-transitive graphs and their spanning subgraphs (with Jyoti Prakash Saha)
Publication | arXiv | local
Spectra of twists of Cayley and Cayley sum graphs (with Jyoti Prakash Saha)
Publication | arXiv | local
On non-minimal complements (with Jyoti Prakash Saha)
Publication | arXiv | local
Infinite co-minimal pairs involving lacunary sequences and generalisations to higher dimensions (with Jyoti Prakash Saha)
Publication | arXiv | local
Infinite co-minimal pairs in the integers and integral lattices (with Jyoti Prakash Saha)
Publication | arXiv | local
Flexibility and movability in Cayley graphs
Publication | arXiv | local
Spectral bounds of directed Cayley graphs of finite groups (with Jyoti Prakash Saha)
Publication | arXiv | local
A Cheeger type inequality in finite Cayley sum graphs (with Jyoti Prakash Saha)
Publication | arXiv | local
On additive co-minimal pairs (with Jyoti Prakash Saha)
Publication | arXiv | local
Asymptotic complements in the integers (with Jyoti Prakash Saha)
Publication | arXiv | local
On semilinear sets and asymptotic approximate groups (with Wolfgang Alexander Moens)
Publication | arXiv | local
Minimal additive complements in finitely generated abelian groups (with Jyoti Prakash Saha)
Publication | arXiv | local
On minimal complements in groups (with Jyoti Prakash Saha)
Publication | arXiv | local
Logarithmic girth expander graphs of SLn(Fp) (with Goulnara Arzhantseva)
Publication | arXiv | local
On a Cheeger type inequality in Cayley graphs of finite groups
Publication | arXiv | local
A diameter bound for finite simple groups of large rank (with Yilong Yang)
Publication | arXiv | local
Expansion in Cayley graphs, Cayley sum graphs and their twists (with Jyoti Prakash Saha)
Publication | arXiv | local
Asymptotic behaviour of minimal complements (with Jyoti Prakash Saha)
Publication | arXiv | local
Approximate subloops in Moufang Loops
Uniform two-generator presentations for SLn(ℤ) with polynomial complexity bounds
Publication | arXiv | local
On chromatic asymptotic approximate groups
Publication | arXiv | local
On asymptotic approximate groups in nilpotent groups
Publication | arXiv | local
E-mail: arin<dot>math<at>gmail<dot>com