Zak Jahns

Multiplicative Zak Transform

✍ I. Gertner; R. Tolimieri 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 260 KB

A multiplicative Zak transform will be defined on the space \(L^{2}(0, \infty)\) which can be used to study properties of finite bandwidth affine group wavelet systems of the type considered in "Painless Nonorthogonal Expansions" by I. Daubechies, A. Grossman, and Y. Meyer (J. Math. Phys. 27(5), 198

A. P. ZAK

📂 Article 📅 1970 🏛 Springer US 🌐 English ⚖ 57 KB

Wyattův žák - Mark W.

✍ Mark, William 📂 Fiction 🌐 Czech ⚖ 78 KB 👁 1 views

In Memoriam Richard H. Jahns, 1915–1983

✍ Gordon E. Brown Jr.; Konrad B. Krauskopf; Gail A. Mahood; Irwin Remson 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 222 KB

died of a massive heart attack on New Year's Eve, December 31, 1983, at the age of 68. He is survived by his wife, Frances, his son, Alfred, his daughter, Jeannette, and his grandchild, Clayton. Dick served as Dean of the School of Earth Sciences over a 14-year period (1965--1979) during which a ma

Zimni zakázka

✍ Šlechta, Vladimír 📂 Fiction 🌐 Czech ⚖ 27 KB

Zak Transforms on Binary Fields

✍ F. Schipp; W.R. Wade 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 128 KB

We introduce analogues of the Zak Transform on binary fields, and show that they are bounded linear operators on L p for p=1 and 2. We also show that positivity of Zak transforms can be used to decide whether orthonormal systems generated by multiplying characters of F by a weight function are compl