We continue our investigation on those (partially) ordered metric spaces
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si1.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=f4b70b59248e267ac3d59ff0763e1328" title="Click to view the MathML source">(X,m,≤)class="mathContainer hidden">class="mathCode"> for which there exists a
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si113.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=c54e3a934a6afb94b08ef836d0430fad" title="Click to view the MathML source">T0class="mathContainer hidden">class="mathCode">-quasi-metric
d on
X such that
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si3.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=516fed0468b3a758f6ad7d1b5f14e930" title="Click to view the MathML source">sup{d,d−1}=mclass="mathContainer hidden">class="mathCode"> and for any
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si383.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=2d0e240755f0e63936c747732a9a9a9d" title="Click to view the MathML source">x,y∈Xclass="mathContainer hidden">class="mathCode"> we have that
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si387.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=dc35cf01ad0bb62c65ee9d59bcb08155" title="Click to view the MathML source">x≤yclass="mathContainer hidden">class="mathCode"> if and only if
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si6.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=e0bc1d0e7dab7740b0fe131c5186a8c7" title="Click to view the MathML source">d(x,y)=0class="mathContainer hidden">class="mathCode">. In particular such partially ordered metric spaces are determined (in the sense of Nachbin) by a
class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S016686411600064X&_mathId=si113.gif&_user=111111111&_pii=S016686411600064X&_rdoc=1&_issn=01668641&md5=c54e3a934a6afb94b08ef836d0430fad" title="Click to view the MathML source">T0class="mathContainer hidden">class="mathCode">-quasi-uniformity with a countable base.
We show that the compatibility conditions obtained in an earlier study between partial order and metric on the investigated spaces X become more transparent when additional compatibility conditions between metric and partial order with appropriate algebraic operations on X are assumed to hold.