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search for pair of fractionals that can (optimally) be replaced by a relation
2004-06-23
skimo
search for pair of fractionals that can (optimally
.
.
.
commit
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commitdiff
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tree
2004-06-23
skimo
a
l
w
ays p
r
ovid
e
s
ubst structure (even if
empty)
commit
|
commitdiff
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tree
2004-06-22
skimo
avoid in
f
i
nit
e
loop caused by s
p
l
it
t
i
n
g off not
h
in
g
commit
|
commitdiff
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tree
2004-06-22
skimo
r
e
m
ove relation if branch
e
s are ident
i
cal
commit
|
commitdiff
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tree
2004-06-22
sk
i
mo
r
e
move reduced relation
s
commit
|
commitdiff
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tree
2004-06-21
sk
i
mo
r
e
plac
e
{ E/m } by
{
(
E
-1)/m } + 1/m if { E/m } !=
0
commit
|
commitdiff
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tree
2004-06-21
skimo
nume
r
ator
c
an n
e
ver be
n
egati
v
e in
s
ide
fraction
a
l
commit
|
commitdiff
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tree
2004-06-21
skim
o
o
p
t
ional
l
y
p
rint "siz
e
" of enumerati
o
n
commit
|
commitdiff
|
tree
2004-06-21
s
k
i
mo
Enumeration_size
commit
|
commitdiff
|
tree
2004-06-21
skim
o
e
xpo
r
t
d
o
main_size
commit
|
commitdiff
|
tree
2004-06-21
skimo
reduce after conversi
o
n
commit
|
commitdiff
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tree
2004-06-21
s
k
imo
t
r
ansla
t
e
relation as well
commit
|
commitdiff
|
tree
2004-06-20
skimo
use convex hull for equal
i
ties
t
o use in r
e
ductio
n
commit
|
commitdiff
|
tree
2004-06-20
s
kimo
reorder
terms if needed after red
u
c
tion
commit
|
commitdiff
|
tree
2004-06-20
s
ki
m
o
r
e
move cod
e
made red
u
ndan
t
by swi
t
ch to
fr
a
ctional
commit
|
commitdiff
|
tree
2004-06-20
sk
i
m
o
c
onvert fr
o
m
m
o
d
ulo to fractiona
l
commit
|
commitdiff
|
tree
2004-06-16
sk
i
mo
inf
o
rm calling proced
u
re whether a new
ent
r
y was
added
commit
|
commitdiff
|
tree
2004-06-16
skimo
reallocat
e
subst
i
tutions array if ne
c
essary
commit
|
commitdiff
|
tree
2004-06-15
skimo
multip
l
y modulo argument
i
f this can help to elimin
a
te
.
.
.
commit
|
commitdiff
|
tree
2004-06-15
skimo
al
s
o
use equiva
l
ences
inside modulo expressi
o
ns
commit
|
commitdiff
|
tree
2004-06-15
skimo
allow frac
t
ional
substit
u
tions outside modul
o
(not
.
.
.
commit
|
commitdiff
|
tree
2004-06-15
skimo
Partial evaluation could in
principle lead to furth
e
r
.
.
.
commit
|
commitdiff
|
tree
2004-06-15
ski
m
o
reduce constant
s
i
n
side modulo
commit
|
commitdiff
|
tree
2004-06-15
s
k
imo
construct substitutio
n
for
e
a
c
h equ
a
lity
commit
|
commitdiff
|
tree
2004-06-15
s
ki
m
o
collect su
b
s
titut
i
ons
i
n
one
s
t
r
uct
u
re
commit
|
commitdiff
|
tree
2004-06-14
skimo
only take
difference o
f
sets
that
s
har
e
a hyperplane
commit
|
commitdiff
|
tree
2004-06-11
ski
m
o
al
s
o skip o
v
er zer
o
es and rememb
e
r
or
i
g
i
n
al lo
c
ation
.
.
.
commit
|
commitdiff
|
tree
2004-06-11
skimo
continue
lookin
g
for coeffic
i
ents to nega
t
e i
f
current
.
.
.
commit
|
commitdiff
|
tree
2004-06-09
s
k
i
m
o
calculat
e
"size" of polynomials
commit
|
commitdiff
|
tree
2004-06-09
skimo
co
m
bine identical relations
commit
|
commitdiff
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tree
2004-06-09
skimo
don't knowing
l
y create zero polyn
o
mials
commit
|
commitdiff
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tree
2004-06-09
s
kimo
Che
c
k
whe
t
her rVD is t
o
o smal
l
i
n
d
i
mension
*
before
*
commit
|
commitdiff
|
tree
2004-06-08
skimo
r
egression test
commit
|
commitdiff
|
tree
2004-06-08
s
k
imo
2Polyhedron
r
outines can modify their argument!
commit
|
commitdiff
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tree
2004-06-07
skimo
strict inequality
should be e
n
forced *pri
o
r* to
simplification
commit
|
commitdiff
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tree
2004-06-06
skimo
another memory
l
eak
commit
|
commitdiff
|
tree
2004-06-06
skimo
memo
r
y leaks
commit
|
commitdiff
|
tree
2004-06-06
skimo
return malloced
memory
since we defin
e
a
"C" interf
a
c
e
commit
|
commitdiff
|
tree
2004-06-06
skimo
a
l
ways re
t
urn reduced e
v
a
lue
commit
|
commitdiff
|
tree
2004-06-06
skimo
sim
p
lify constraints d
u
r
i
ng
m
ultipli
c
ati
o
ns as wel
l
commit
|
commitdiff
|
tree
2004-06-06
skimo
regression t
e
st for latest
bug
commit
|
commitdiff
|
tree
2004-06-06
skimo
value "tm
p
" is used o
v
er s
e
v
e
ral
i
nterations of second
.
.
.
commit
|
commitdiff
|
tree
2004-06-05
ski
m
o
don't lo
o
k
at relation
i
f we just
f
reed it
commit
|
commitdiff
|
tree
2004-06-05
s
k
im
o
r
e
mo
v
e e
m
pt
y
p
artiti
o
ns
commit
|
commitdiff
|
tree
2004-06-05
skimo
a
l
so remove f
i
rst empty subdomain
commit
|
commitdiff
|
tree
2004-06-05
s
kim
o
remov
e
some empt
y
su
b
domains
commit
|
commitdiff
|
tree
2004-06-05
skimo
s
i
mpli
f
y constrain
t
s in eadd_
p
a
r
t
i
t
i
o
ns
commit
|
commitdiff
|
tree
2004-06-04
skimo
simpl
i
fy w
h
ole domain and at m
o
re loca
t
ions
commit
|
commitdiff
|
tree
2004-06-04
skimo
only use equalitie
s
in a single var
commit
|
commitdiff
|
tree
2004-06-04
ski
m
o
remove
V
D
s
w
ith zero Ehrha
r
t polynom
i
a
l
commit
|
commitdiff
|
tree
2004-06-04
skim
o
rem
o
v
e
r
elation if value is
known
commit
|
commitdiff
|
tree
2004-06-04
skimo
com
p
ute modul
o
i
f
a
rgument is k
n
own
commit
|
commitdiff
|
tree
2004-06-04
skimo
free temporary evalue
commit
|
commitdiff
|
tree
2004-06-04
ski
m
o
sub
s
titute
k
now value
s
f
o
r
parameters d
u
ring reduction
commit
|
commitdiff
|
tree
2004-06-03
skimo
reduce relat
i
on
if possible
commit
|
commitdiff
|
tree
2004-06-03
skimo
si
m
plify modulo expr
e
ssions during re
d
uce as well
commit
|
commitdiff
|
tree
2004-06-03
skimo
also simp
l
ify con
s
tra
i
nts
d
uring re
d
uction
commit
|
commitdiff
|
tree
2004-06-03
skim
o
make
t
rue parti
t
ions in Par
a
mP
o
lyhedr
o
n_Reduce_mod
commit
|
commitdiff
|
tree
2004-06-03
sk
i
mo
be careful when
t
he validity domain cont
a
in e
q
u
a
l
i
t
ies
commit
|
commitdiff
|
tree
2004-06-02
skimo
reduce leadi
n
g coe
f
ficient
commit
|
commitdiff
|
tree
2004-06-02
sk
i
mo
nor
m
alize modulo i
n
rel
a
t
i
on
as wel
l
commit
|
commitdiff
|
tree
2004-06-02
s
k
imo
factor
o
ut some more co
d
e
commit
|
commitdiff
|
tree
2004-06-02
sk
i
mo
missin
g
va
l
ue_init in pre
v
iou
s
change
commit
|
commitdiff
|
tree
2004-06-02
skimo
extract out some code that we may need later
commit
|
commitdiff
|
tree
2004-06-02
skimo
s
i
m
p
l
i
fy constraints of val
i
dity domains
commit
|
commitdiff
|
tree
2004-06-02
skimo
als
o
mu
l
tiply co
m
plement of relati
o
n!
commit
|
commitdiff
|
tree
2004-05-31
skimo
sil
l
y typo
commit
|
commitdiff
|
tree
2004-04-25
skimo
evaluat
e
partitioned eva
l
ues
commit
|
commitdiff
|
tree
2004-04-25
skimo
handle additions of two relation
s
commit
|
commitdiff
|
tree
2004-04-22
s
k
i
m
o
be
careful
whe
n
r
elculat
i
ng th
e
r
o
w
commit
|
commitdiff
|
tree
2004-04-21
skimo
C
o
nvert
m
ultiple
e
xiste
n
ti
a
l vari
a
bles in
an eq
u
ality
.
.
.
commit
|
commitdiff
|
tree
2004-03-30
skimo
compute "
c
o
m
plement" if
n
eeded
commit
|
commitdiff
|
tree
2004-03-30
skimo
more add "c
o
mpl
e
ment" relation when adding
n
on
-
zero
.
.
.
commit
|
commitdiff
|
tree
2004-03-30
skimo
add
"co
m
plement" relation whe
n
ad
d
ing non-z
e
ro val
u
e
commit
|
commitdiff
|
tree
2004-03-30
skimo
suppor
t
printing of
"
complem
e
n
t" o
f
relati
o
n
commit
|
commitdiff
|
tree
2004-03-28
s
kimo
install
headers
commit
|
commitdiff
|
tree
2004-03-28
s
k
imo
parti
a
l impl
e
menta
t
ion of "mask
"
operation
commit
|
commitdiff
|
tree
2004-03-28
skimo
in
c
lude appropri
a
te hea
d
er
commit
|
commitdiff
|
tree
2004-03-28
skimo
co
m
pl
y
with C
s
tandard :
-
)
commit
|
commitdiff
|
tree
2004-03-28
skim
o
export _ev versio
n
commit
|
commitdiff
|
tree
2004-02-29
skimo
bump v
e
rsion
commit
|
commitdiff
|
tree
2004-02-28
skimo
regressi
o
n te
s
ts
commit
|
commitdiff
|
tree
2004-02-28
skimo
Dr
.
Eg
o
n
S
p
engler:
Th
e
re's some
t
h
i
n
g very import
a
nt
.
.
.
commit
|
commitdiff
|
tree
2004-02-22
sk
i
mo
bum
p
v
e
rsion
commit
|
commitdiff
|
tree
2004-02-22
skimo
update
ChangeLog
commit
|
commitdiff
|
tree
2004-02-22
s
kimo
avoi
d
namespace p
o
l
l
u
t
ion
commit
|
commitdiff
|
tree
2004-02-22
skimo
avoid sub v
a
l
i
d
ity domains
commit
|
commitdiff
|
tree
2004-02-22
skimo
Domai
n
Inclu
d
es
commit
|
commitdiff
|
tree
2004-02-22
s
k
i
m
o
Postpone
m
ult
i
plicat
i
on w
i
th "factor" t
o
hand
l
e the
.
.
.
commit
|
commitdiff
|
tree
2004-02-15
s
kimo
actually p
e
rform modulo when converting to tables
commit
|
commitdiff
|
tree
2004-02-15
s
k
imo
extend
1D s
p
e
c
ial
-
cas
i
n
g to mul
t
iple
l
ow
e
r/upper bounds
commit
|
commitdiff
|
tree
2004-02-15
s
k
i
mo
memo
r
y leaks
commit
|
commitdiff
|
tree
2004-02-15
skimo
support
e
m
ul for p
a
rtitions
commit
|
commitdiff
|
tree
2004-02-15
skimo
d
on't assume fa
c
tor
i
s a
c
onstant
commit
|
commitdiff
|
tree
2004-02-15
skimo
don't modif
y
d paramet
e
r
commit
|
commitdiff
|
tree
2004-02-15
skimo
add pointer to polylib
commit
|
commitdiff
|
tree
2004-02-15
skimo
Support reduction for non-modulo by
t
emporarily
using
.
.
.
commit
|
commitdiff
|
tree
2004-02-15
skimo
modulo to table convers
i
on
commit
|
commitdiff
|
tree
2004-02-15
s
kimo
another memory leak
commit
|
commitdiff
|
tree
2004-02-15
skim
o
another mem
o
ry l
e
ak
commit
|
commitdiff
|
tree
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