✦ LIBER ✦

New restrictions on possible orders of circulant Hadamard matrices

✍ Scribed by Ka Hin Leung, Bernhard Schmidt

Book ID: 113064402
Publisher: Springer
Year: 2011
Tongue: English
Weight: 167 KB
Volume: 64
Category: Article
ISSN: 0925-1022
DOI: 10.1007/s10623-011-9493-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A new construction for Hadamard matrices

A new construction for Hadamard matrices of orders 8t + 4

✍ Judith Q Longyear 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 225 KB

New skew-Hadamard matrices of order and

New skew-Hadamard matrices of order and new D-optimal designs of order

✍ Roderick J. Fletcher; Christos Koukouvinos; Jennifer Seberry 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 135 KB

On a series of Hadamard matrices of orde

On a series of Hadamard matrices of order 2tand the maximal excess of Hadamard matrices of order 22t

✍ Mieko Yamada 📂 Article 📅 1988 🏛 Springer Japan 🌐 English ⚖ 197 KB

On the classification of Hadamard matric

On the classification of Hadamard matrices of order 32

✍ H. Kharaghani; B. Tayfeh-Rezaie 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 100 KB 👁 1 views

## Abstract All equivalence classes of Hadamard matrices of order at most 28 have been found by 1994. Order 32 is where a combinatorial explosion occurs on the number of Hadamard matrices. We find all equivalence classes of Hadamard matrices of order 32 which are of certain types. It turns out that

Some observations on eigenvectors of Had

Some observations on eigenvectors of Hadamard matrices of order 2n

✍ Clark R. Givens 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 291 KB

A note on the eigenvectors of Hadamard m

A note on the eigenvectors of Hadamard matrices of order 2n

✍ R. Yarlagadda; J. Hershey 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 425 KB