<s>
In	O
mathematics	O
,	O
especially	O
in	O
singularity	O
theory	O
,	O
the	O
splitting	B-Algorithm
lemma	I-Algorithm
is	O
a	O
useful	O
result	O
due	O
to	O
René	O
Thom	O
which	O
provides	O
a	O
way	O
of	O
simplifying	O
the	O
local	O
expression	O
of	O
a	O
function	O
usually	O
applied	O
in	O
a	O
neighbourhood	O
of	O
a	O
degenerate	O
critical	O
point	O
.	O
</s>
