✦ LIBER ✦

Approximation of an exponential sum by a shorter one

✍ Scribed by A. A. Karatsuba; M. A. Korolev

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the uniform approximation of the part

✍ J. Bourgain; B. S. Kashin 📂 Article 📅 2010 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 491 KB

Approximation of entire functions of exp

✍ Saulius Norvidas 📂 Article 📅 2011 🏛 Springer 🌐 English ⚖ 166 KB

Characterization of best approximations

✍ David W. Kammler 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 926 KB

Existence of best approximations by sums

✍ David W. Kammler 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 648 KB

On the number of local best approximatio

✍ Rüdiger Verfürth 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 750 KB

Approximation of bandlimited functions b

✍ S. Norvidas 📂 Article 📅 2009 🏛 Springer 🌐 English ⚖ 111 KB