np-complete


When NP complete becomes NP hard


Generally, assuming we have a NPC problem. Adding more constraint to it (making it more difficult), is it possible that problem become NPH? I know the difference between NPC and NPH but I don't know how to show that adding new constraints to existing NPC problem will make it NPH or still remains NPC?
Of course can an additional constraint transform an NPC to an NPH problem. Further there could be no person on World able to proof that.

Related Links

Why using linear integer programming (ILP) though it is NP-Complete?
Prove NP-Completeness of generating 2 shortest routes over given edge grouping constraints?
Reduction to Clique prob
Approximation Algorithm between two NP compete problems
Is it possible to find the probability to a solution of NP-complete problems?
Knapsack for each weight having multiple values - Is it possible to solve?
Reduction from Maximum independent set to Dominating set to prove the Dominating set is NP-complete
How I can prove that 2-CNF is not NP-complete?
When NP complete becomes NP hard
Can it be proven no polynomial algorithm exists for an NP-Complete prob.?
Effect of number base when proving NP completeness of numerical problems
How to reduce 3COLOR to 3SAT?
proof NP-complete
Proof that Dominating Set is NP-Complete
Is this an NP problem?
Given a collection of consumers competing for a limited resource, allocate that resource to maximize it's applicability

Categories

HOME
jdo
clips
deployment
vbscript
webpack
ngrx
angular-material
routes
sqlite3
alpha
in-app-purchase
kibana-4
floating-action-button
jplayer
fallback
msp430
quartz-scheduler
openrefine
pc
sms-gateway
zapier
physics-engine
dcevm
javacv
centos6.5
bootstrap-duallistbox
intel-pin
bootstrap-material-design
web-api-testing
srcset
bpel
junit5
bosh
jspresso
google-qpx-express-api
kendo-ui-grid
caret
wallpaper
wixsharp
disassembling
android-browser
uft-api
eigenvalue
outlook-api
jsch
react-scripts
paxos
veracode
arrow-keys
minimization
vtigercrm
migradoc
spring-android
elements
login-control
measures
mathematica-frontend
fuzzy-search
connect-by
holder.js
apachebench
lemon
tmuxinator
kcachegrind
php-ci
interrupted-exception
csquery
operator-precedence
camanjs
java-metro-framework
rdl
openexr
aapt
htmlcleaner
mbr
viadeo
spring-io
eventual-consistency
seed
browser-detection
funscript
word-processor
jquery-ui-layout
hamachi
f#-powerpack
calling-convention
digest-authentication
gallio
nsviewanimation
adrotator
avatar
text-coloring
sector
gacutil
spec#

Resources

Encrypt Message