2 0 0 5 ▁he ▁has ▁worked ▁almost ▁exclus ively ▁on ▁mathematical ▁and ▁computational ▁issues ▁related ▁to ▁understanding ▁the ▁electro phys i ology ▁of ▁the ▁heart . ▁He ▁is ▁involved ▁in ▁the ▁Centre ▁for ▁Integr ative ▁Ne uro pl astic ity ▁( C IN P LA ) ▁at ▁the ▁University ▁of ▁Os lo . ▁ ▁Author ship ▁ ▁T ve ito ▁has ▁co - author ed ▁two ▁research ▁mon ograph s ▁[ 1 , ▁ 2 ] ▁and ▁two ▁text books ▁in ▁scientific ▁computing ▁[ 3 , ▁ 4 ]. ▁He ▁has ▁co - ed ited ▁seven ▁books , ▁and ▁has ▁published ▁more ▁than ▁ 1 0 0 ▁papers ▁in ▁international ▁journ als , ▁collections , ▁and ▁proceed ings . ▁A ▁complete ▁publication ▁list ▁can ▁be ▁found ▁at ▁Google ▁Sch olar . ▁ ▁T ve ito ▁is ▁on ▁the ▁editor ial ▁board ▁of ▁Encyclopedia ▁of ▁App lied ▁and ▁Comput ational ▁Mathemat ics . ▁ ▁Selected ▁bibli ography ▁▁ ▁Sund nes , ▁G . ▁T . ▁L ines , ▁X . ▁C ai , ▁B . ▁F . ▁N iel sen , ▁K .- A . ▁M ard al , ▁and ▁A . ▁T ve ito . ▁Comput ing ▁the ▁Elect rical ▁Activity ▁in ▁the ▁Heart . ▁Springer - Verlag ▁Berlin ▁Heidel berg , ▁ 2 0 0 6 . ▁▁ ▁A . ▁T ve ito ▁and ▁G . ▁L ines . ▁Comput ing ▁character izations ▁of ▁dru gs ▁for ▁ion ▁channels ▁and ▁re cept ors ▁using ▁Mark ov ▁models . ▁Springer - Verlag