Integrative Levels Classification project ILC2 developing schedules how it works builder meetings people references
ILC class aq

ILC developing version
Expanded class aq

   ▲  broader class

▽ ⌕         aq       functions; equations  [calculus; analysis]  ≈ DDC 515  ✍
▽ ⌕         aq96   [an]                having values; range output
▽ ⌕         aq98   [an]                at x =; domain input
▽ ⌕         aqb            constants  ✍
▽ ⌕         aqc            real functions  [real analysis]
▽ ⌕         aqd            integrals  [measure; integration]
▽ ⌕         aqe            functions of a complex variable
▽ ⌕         aqf            potential  [potential theory]
▽ ⌕         aqg            several complex variables; analytic spaces
▽ ⌕         aqh            special functions
▽ ⌕         aqi            ordinary differential equations; ODEs
▽ ⌕         aqj            partial differential equations; PDEs
▽ ⌕         aqk            dynamical systems  [ergodic theory]  ← cp occurrents
▽ ⌕         aql            difference equations; functional equations
▽ ⌕         aqm            sequences; series; summability
▽ ⌕         aqn            approximations; expansions
▽ ⌕         aqo            sinusoidal basis functions  [Fourier analysis]
▽ ⌕         aqo9t                      Fourier transform
▽ ⌕         aqp            basic waves  [abstract harmonic analysis]
▽ ⌕         aqq            integral transforms  [operational calculus]
▽ ⌕         aqr            integral equations
▽ ⌕         aqs            spaces of functions  [functional analysis]
▽ ⌕         aqt            operators  [operator theory]
▽ ⌕         aqv            variations  [calculus of variations; optimal control]
 
Connected classes:
 
 at98  [aq]                by equation
 ccb98  [aq]                     with equation  [differential geometry; differential topology]

specificity 
current: 99 

   
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ILC developing version — ISKO Italia <https://www.iskoi.org/ilc/> : 2006.03.06 - 2026.05.14 -