<!-- (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 -->