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H. Kharaghani

30 papers hereh-index 181.4k citations122 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author20
  • middle author8
  • last author2

Across the 30 of 30 papers where every author was matched, so the position is known.

fields
  • math.CO30

identity via Semantic Scholar / OpenAlex

activity
20122025
most citedCommutative association schemes obtained from twin prime powers, Fermat primes, Mersenne primes

2 citations · 7 across the 28 of their papers we have counts for

collaborators
Showing 2021Show all

4 papers · 1 filter

math.CO2021

Balanced Weighing Matrices

Hadi Kharaghani, Thomas Pender, Sho Suda

A unified approach to the construction of weighing matrices and certain symmetric designs is presented. Assuming the weight p in a weighing matrix W(n,p) is a prime power, it i…

math.CO2021

On a class of optimal constant weight ternary codes

Hadi Kharaghani, Sho Suda, Vlad Zaitsev

A weighing matrix W of order n=p−1pm+1−1​ and weight pm is constructed and shown that the rows of W and −W form optimal constant weight ternary codes of lengt…

math.CO2021

A family of balanced generalized weighing matrices

Hadi Kharaghani, Thomas Pender, Sho Suda

Balanced weighing matrices with parameters (1+18⋅89m+1−1​,9m+1,4⋅9m), for each nonzero integer m is constructed. This is the first infini…

math.CO2021★ 1 cited

Balancedly splittable orthogonal designs and equiangular tight frames

Hadi Kharaghani, Thomas Pender, Sho Suda

The concept of balancedly splittable orthogonal designs is introduced along with a recursive construction. As an application, equiangular tight frames over the real, complex, and q…

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