Cyclic language - Wikipedia
en.wikipedia.org › wiki › Cyclic_languageDefinition [ edit] If A is a set of symbols, and A * is the set of all strings built from symbols in A, then a string set L ⊆ A* is called a formal language over the alphabet A . The language L is called cyclic if ∀ w ∈ A*. ∀ n >0. w ∈ L ⇔ wn ∈ L, and ∀ v, w ∈ A*. vw ∈ L ⇔ wv ∈ L,
Cyrillic script - Wikipedia
https://en.wikipedia.org/wiki/Cyrillic_scriptThe Cyrillic script , Slavonic script or the Slavic script, is a writing system used for various languages across Eurasia. It is the designated national script in various Slavic, Turkic, Mongolic, Uralic, Caucasian and Iranic-speaking countries in Southeastern Europe, Eastern Europe, the Caucasus, Central Asia, North Asia, and East Asia, and used by many other minority languages.
Cyrillic alphabets - Wikipedia
https://en.wikipedia.org/wiki/Cyrillic_alphabetsNumerous Cyrillic alphabets are based on the Cyrillic script. The early Cyrillic alphabet was developed in the 9th century AD and replaced the earlier Glagolitic script developed by the Byzantine theologians Cyril and Methodius. It is the basis of alphabets used in various languages, past and present, Slavic origin, and non-Slavic languages influenced by Russian. As of 2011, around 252 million …
Russian Keyboard Online • Cyrillic Alphabet • LEXILOGOS
https://www.lexilogos.com/keyboard/russian.htmWebTo type directly with the computer keyboard: Type e=, e== to get ё, э. Type zh, ch, sh (ou z=, c=, s=) to get ž, č, š : ж, ч, ш. Type w for šč : щ. Type x for h, for example: sx to get …