This article is about determination of process of collapsing and expanding of algebra algorithms formulas. Synthesized, minimized, and built mathematical model of adaptation process and expanding and collapsing processes.
1. Ovsiak V., Brytkovskyi V., Ovsiak O., Ovsiak Yu. Syntez i doslidzhennia algorytmiv kompiuternykh system, Lviv, 2004, 276 p.
2. Ovsiak V. ALGORYTMY: metody pobudovy, optymizatsii, doslidzhennia virohidnosti, Lviv: Svit, 2001, 160 p.
3. Vasyliuk A. S. Intelektualnyi analiz struktury danykh matematychnoho zabezpechennia redaktora formul alhorytmiv, A. S. Vasyliuk, Visn. Nats. un-tu "Lvivska politekhnika" : Informatsiini systemy ta merezhi, 2015, No 832 – P. 34–48.
4. Katrenko A. V. Analiz matematychnykh modelei planuvannia v multyproektnomu seredovyshchi, A. V. Katrenko, A. S. Mahats, Visn. Nats. un-tu "Lvivska politekhnika" : Informatsiini systemy ta merezhi, 2014, No 783, P. 443–450.
5. Ovsiak V. Zahalna model redaktora hrafichnykh unitermiv, V. Ovsiak, M. Kozelko, Visnyk TNTU, 2013, V. 69, No 1, P. 183–192.
6. Vasyliuk A. Abstraktnyi alhorytm redaktora formul abstraktnykh alhorytmiv "AbstraktAl", A. Vasyliuk, Kompiuterni tekhnolohii drukarstva : zb. nauk. pr, Lviv: UAD, 2006, No 16, P. 99–108.