From 266529fa1271a942920845072efb588c64c4aba3 Mon Sep 17 00:00:00 2001
From: Simon-Kor <52245124+Simon-Kor@users.noreply.github.com>
Date: Tue, 28 May 2024 17:31:18 +0200
Subject: unexpected behavior of vampire

The task topological behavior is proofed in seconds by just vampire, but with mode casc it takes plenty seconds
---
 .../50-plus-secounds-for-iff-stamtent.p            |  6 +++++
 .../topological-basis-behovoir.p                   | 26 ++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 vampire-taks-with-unexpacted-behavoir/50-plus-secounds-for-iff-stamtent.p
 create mode 100644 vampire-taks-with-unexpacted-behavoir/topological-basis-behovoir.p

(limited to 'vampire-taks-with-unexpacted-behavoir')

diff --git a/vampire-taks-with-unexpacted-behavoir/50-plus-secounds-for-iff-stamtent.p b/vampire-taks-with-unexpacted-behavoir/50-plus-secounds-for-iff-stamtent.p
new file mode 100644
index 0000000..19ed046
--- /dev/null
+++ b/vampire-taks-with-unexpacted-behavoir/50-plus-secounds-for-iff-stamtent.p
@@ -0,0 +1,6 @@
+fof(inters_in_genopens,conjecture,unions(fB)=fX).
+fof(topological_basis,axiom,![XB,XX]:(topological_basis(XB,XX)<=>(unions(XB)=XX&![XU,XV,Xx]:((elem(XU,XB)&elem(XV,XB)&elem(Xx,XU)&elem(Xx,XV))=>?[XW]:(elem(XW,XB)&elem(Xx,XW)&subseteq(XW,XU)&subseteq(XW,XV)))))).
+fof(inters_in_genopens1,axiom,elem(fx,fVprimeprime)&subseteq(fVprimeprime,fC)&elem(fVprimeprime,fB)).
+fof(inters_in_genopens2,axiom,elem(fx,fVprime)&subseteq(fVprime,fA)&elem(fVprime,fB)).
+fof(inters_in_genopens3,axiom,elem(fx,inter(fA,fC))).
+fof(inters_in_genopens4,axiom,topological_basis(fB,fX)).
diff --git a/vampire-taks-with-unexpacted-behavoir/topological-basis-behovoir.p b/vampire-taks-with-unexpacted-behavoir/topological-basis-behovoir.p
new file mode 100644
index 0000000..76b03e4
--- /dev/null
+++ b/vampire-taks-with-unexpacted-behavoir/topological-basis-behovoir.p
@@ -0,0 +1,26 @@
+% It doesn't make sense for me that this task takes so long. It taks on my computer nearly 50-60 secounds.
+
+fof(inters_in_genopens,conjecture,?[XW]:(elem(XW,fB)&elem(fx,XW)&subseteq(XW,fvprime)&subseteq(XW,fVprimeprime))).
+%fof(topological_basis,axiom,![XB,XX]:(topological_basis(XB,XX)<=>(unions(XB)=XX&![XU,XV,Xx]:((elem(XU,XB)&elem(XV,XB)&elem(Xx,XU)&elem(Xx,XV))=>?[XW]:(elem(XW,XB)&elem(Xx,XW)&subseteq(XW,XU)&subseteq(XW,XV)))))).
+fof(inters_in_genopens1,axiom,elem(fx,fVprimeprime)&subseteq(fVprimeprime,fC)&elem(fVprimeprime,fB)).
+fof(inters_in_genopens2,axiom,elem(fx,fVprime)&subseteq(fVprime,fA)&elem(fVprime,fB)).
+fof(inters_in_genopens3,axiom,elem(fx,inter(fA,fC))).
+fof(inters_in_genopens4,axiom,topological_basis(fB,fX)).
+
+fof(topological_basis1,axiom,![XU,XV,Xx]:((elem(XU,fB)&elem(XV,fB)&elem(Xx,XU)&elem(Xx,XV))=>?[XW]:(elem(XW,fB)&elem(Xx,XW)&subseteq(XW,XU)&subseteq(XW,XV)))).
+
+fof(inters_in_genopens10,axiom,subseteq(fVprime,fA)).
+fof(inters_in_genopens11,axiom,subseteq(fVprimeprime,fC)).
+fof(inters_in_genopens12,axiom,elem(fx,fVprime)).
+fof(inters_in_genopens13,axiom,elem(fx,fVprimeprime)).
+
+
+% the task (unions(fB)=fX) takes only 0.2 secounds
+% but if it is stated as an axiom it doesn't effect any proof time.
+
+
+% with this axiom it takes 27 secounds so it improve the overall time, 
+% but this axiom is just a "and" more and combines axiom 1 and 2
+% fof(inters_in_genopens5,axiom,elem(fVprimeprime,fB)&elem(fVprimeprime,fB)&elem(fx,fVprime)&elem(fx,fVprimeprime)).
+
+% fof(topological_basis1,axiom,![XU,XV,Xx]:((elem(XU,fB)&elem(XV,fB)&elem(Xx,XU)&elem(Xx,XV))=>?[XW]:(elem(XW,fB)&elem(Xx,XW)&subseteq(XW,XU)&subseteq(XW,XV)))).
\ No newline at end of file
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