<!-- (C) International Organization for Standardization 1986
Permission to copy in any form is granted for use with
conforming SGML systems and applications as defined in
ISO 8879, provided this notice is included in all copies.
-->
<!-- Character entity set. Typical invocation:
<!ENTITY % ISOamsa PUBLIC
"ISO 8879:1986//ENTITIES Added Math Symbols: Arrow Relations//EN">
%ISOamsa;
-->
<!ENTITY cularr SDATA "[cularr]"--/curvearrowleft A: left curved arrow -->
<!ENTITY curarr SDATA "[curarr]"--/curvearrowright A: rt curved arrow -->
<!ENTITY dArr SDATA "[dArr ]"--/Downarrow A: down dbl arrow -->
<!ENTITY darr2 SDATA "[darr2 ]"--/downdownarrows A: two down arrows -->
<!ENTITY dharl SDATA "[dharl ]"--/downleftharpoon A: dn harpoon-left -->
<!ENTITY dharr SDATA "[dharr ]"--/downrightharpoon A: down harpoon-rt -->
<!ENTITY lAarr SDATA "[lAarr ]"--/Lleftarrow A: left triple arrow -->
<!ENTITY Larr SDATA "[Larr ]"--/twoheadleftarrow A:-->
<!ENTITY larr2 SDATA "[larr2 ]"--/leftleftarrows A: two left arrows -->
<!ENTITY larrhk SDATA "[larrhk]"--/hookleftarrow A: left arrow-hooked -->
<!ENTITY larrlp SDATA "[larrlp]"--/looparrowleft A: left arrow-looped -->
<!ENTITY larrtl SDATA "[larrtl]"--/leftarrowtail A: left arrow-tailed -->
<!ENTITY lhard SDATA "[lhard ]"--/leftharpoondown A: l harpoon-down -->
<!ENTITY lharu SDATA "[lharu ]"--/leftharpoonup A: left harpoon-up -->
<!ENTITY hArr SDATA "[hArr ]"--/Leftrightarrow A: l&r dbl arrow -->
<!ENTITY harr SDATA "[harr ]"--/leftrightarrow A: l&r arrow -->
<!ENTITY lrarr2 SDATA "[lrarr2]"--/leftrightarrows A: l arr over r arr -->
<!ENTITY rlarr2 SDATA "[rlarr2]"--/rightleftarrows A: r arr over l arr -->
<!ENTITY harrw SDATA "[harrw ]"--/leftrightsquigarrow A: l&r arr-wavy -->
<!ENTITY rlhar2 SDATA "[rlhar2]"--/rightleftharpoons A: r harp over l -->
<!ENTITY lrhar2 SDATA "[lrhar2]"--/leftrightharpoons A: l harp over r -->
<!ENTITY lsh SDATA "[lsh ]"--/Lsh A:-->
<!ENTITY map SDATA "[map ]"--/mapsto A:-->
<!ENTITY mumap SDATA "[mumap ]"--/multimap A:-->
<!ENTITY nearr SDATA "[nearr ]"--/nearrow A: NE pointing arrow -->
<!ENTITY nlArr SDATA "[nlArr ]"--/nLeftarrow A: not implied by -->
<!ENTITY nlarr SDATA "[nlarr ]"--/nleftarrow A: not left arrow -->
<!ENTITY nhArr SDATA "[nhArr ]"--/nLeftrightarrow A: not l&r dbl arr -->
<!ENTITY nharr SDATA "[nharr ]"--/nleftrightarrow A: not l&r arrow -->
<!ENTITY nrarr SDATA "[nrarr ]"--/nrightarrow A: not right arrow -->
<!ENTITY nrArr SDATA "[nrArr ]"--/nRightarrow A: not implies -->
<!ENTITY nwarr SDATA "[nwarr ]"--/nwarrow A: NW pointing arrow -->
<!ENTITY olarr SDATA "[olarr ]"--/circlearrowleft A: l arr in circle -->
<!ENTITY orarr SDATA "[orarr ]"--/circlearrowright A: r arr in circle -->
<!ENTITY rAarr SDATA "[rAarr ]"--/Rrightarrow A: right triple arrow -->
<!ENTITY Rarr SDATA "[Rarr ]"--/twoheadrightarrow A:-->
<!ENTITY rarr2 SDATA "[rarr2 ]"--/rightrightarrows A: two rt arrows -->
<!ENTITY rarrhk SDATA "[rarrhk]"--/hookrightarrow A: rt arrow-hooked -->
<!ENTITY rarrlp SDATA "[rarrlp]"--/looparrowright A: rt arrow-looped -->
<!ENTITY rarrtl SDATA "[rarrtl]"--/rightarrowtail A: rt arrow-tailed -->
<!ENTITY rarrw SDATA "[rarrw ]"--/squigarrowright A: rt arrow-wavy -->
<!ENTITY rhard SDATA "[rhard ]"--/rightharpoondown A: rt harpoon-down -->
<!ENTITY rharu SDATA "[rharu ]"--/rightharpoonup A: rt harpoon-up -->
<!ENTITY rsh SDATA "[rsh ]"--/Rsh A:-->
<!ENTITY drarr SDATA "[drarr ]"--/searrow A: downward rt arrow -->
<!ENTITY dlarr SDATA "[dlarr ]"--/swarrow A: downward l arrow -->
<!ENTITY uArr SDATA "[uArr ]"--/Uparrow A: up dbl arrow -->
<!ENTITY uarr2 SDATA "[uarr2 ]"--/upuparrows A: two up arrows -->
<!ENTITY vArr SDATA "[vArr ]"--/Updownarrow A: up&down dbl arrow -->
<!ENTITY varr SDATA "[varr ]"--/updownarrow A: up&down arrow -->
<!ENTITY uharl SDATA "[uharl ]"--/upleftharpoon A: up harpoon-left -->
<!ENTITY uharr SDATA "[uharr ]"--/uprightharpoon A: up harp-r-->
<!ENTITY xlArr SDATA "[xlArr ]"--/Longleftarrow A: long l dbl arrow -->
<!ENTITY xhArr SDATA "[xhArr ]"--/Longleftrightarrow A: long l&r dbl arr-->
<!ENTITY xharr SDATA "[xharr ]"--/longleftrightarrow A: long l&r arr -->
<!ENTITY xrArr SDATA "[xrArr ]"--/Longrightarrow A: long rt dbl arr -->