bhartiya jyotishshastra ka mul uddeshya hi manav matra ka kalyan hai. vaidik kal se hi is vedang ne vibhinn bhautik tatha adhyatmik santapon se manav ko mukti pradan ki hai. vaivahik sambandhon ke sandarbh men bhi jyotishshastra ki upadeyta sarvasiddh hai. vivah men hone vale vilamb athva vivah ke pashchat hone vale parthakya, vaimanasya, vaidhavya, vidhurta, vivahettar sambandh adi vishyon par bhi jyotishshastra ke granthon men paryapt charcha ki gai hai.
atah un grahyogon par drishtipat karna anivarya ho jata hai, jiske karan vaivahik sambandhon ka vighatan sambhav hai taki samasyaon ke mul karnon ka anveshan sambhav ho sake tatha uske nivarnarth shastrokt upay kie ja saken. yahan vibhinn vaivahik samasyaon ke lie uttaradayi grahyogon ko prastut kiya ja raha hai- vaivahik vilamb ke lie uttaradayi jyotishiya grahyog- janmapatrika ke vibhinn bhavon ke sath-sath, bhavon ke adhipti grah tatha unka anya grahon ke sath sambandh adi karak hi is samasya ke janak mane ja sakte hain. kuch aise hi grahyog nimnalikhit hain-
û janmang men manglik dosh ki upasthiti arthat lagn, dvitiya, chaturth, saptam, ashtam tatha dvadash bhav men mangal ho.
û saptam bhav athva saptamesh se shani ka sambandh ho.
û surya lagn athva saptam bhav men ho.
û janmang men kalasarpayog ki upasthiti vivah men paryapt vilamb ka karan banti hai.
û shukra dvitiya bhav men ho tatha dvitiyesh mangal ke prabhav men ho.
û shani surya ke sath yuti ya drishti sambandh bana raha ho.
û shani yadi uchchasth ho par lagnesh ya yogkarak n ho.
û mangal tatha shukra sath ho tatha is par shani ki drishti ho.
û shukra chaturth bhav men ho tatha budh shashthasth ho.
û surya tatha shani sam saptak men hon.
û navmesh tritiya bhav men ho tatha saptamesh navam bhav men ho.
û chandra tatha shukra ek sath hon athva paraspar saptam bhav men hon.
û shani vakri ho tatha chaturthesh athva saptamesh hokar pap prabhav men ho.
û vakri shani ka prabhav dvitiya bhav, dvitiyesh, saptam bhav athva saptamesh par ho.
û surya shukra ki rashiyon (vrish, tula) men ho tatha shukra sinh rashi men ho.
û chandrama aur shani ek dusre ki rashiyon ya samasaptak men hon.
û saptam bhav men kark rashi ho aur vahan shani aur chandra ke madhya yuti sambandh ho.
û shani evan mangal ek dusre ko purn drishti se dekh rahe hon athva unmen rashi vinimay ho.
û saptamesh vakri hokar dvitiya bhavasth ho tatha shani se drisht ho.
û ashtam bhav ki navansh rashi saptam bhav men ho aur lagn navansh rashi men shukra ho.
û shukra pancham bhav men ho aur chaturth bhav men rahu ho.
û rahu tatha ketu kramshah lagna-saptam, dvitiya-ashtam athva panchm-ekadash bhav men ho.
û saptam bhav par vakri grahon ka prabhav ho.
û janmalagn tatha navansh donon men hi brihaspati shani se drisht ho.
û brihaspati yadi shani ki rashiyon men ho, vishesh rup se kunbh men.
û shukra tatha saptamesh par shani drishtipat kar raha ho. is jatak ki kundali men mangal dosh upasthit hai sath hi sath saptamesh shani pap grah ke prabhav men udahrn-1 hai jis karan se is jatak ka vivah 40 varsh se adhik ki ayu ho jane par bhi nahin ho paya hai. vilamb karak grah shani tatha mangal dosh ki upasthiti ne is jatak ko vaivahik sukh se vanchit rakha hai. vivah pratibandhak yog- jyotishshastra ke vibhinn granthon men aise grahyogon ke bhi varnan mil jate hain, jinke karan jatak athva jatika ka vivah ajivan nahin ho pata hai. kuch aise hi grahyog drashtavya hain-
û shani tatha surya, lagn ya saptam bhav men sthit hon tatha in donon grahon ke ansh bhi saman hon.
û shani tatha surya ka shukra ke sath yuti sanbandh ho athva shukra par shani tatha surya drishtipat kar rahe hon.
û dvitiya, saptam tatha dvadash bhav pap pirit hon. shani labhesh ho tatha vakri hokar saptam athva navam bhav men sthit ho.
û chandra v shukra ek hi rashi men ho tatha in grahon par shani tatha mangal ki drishti ho.
û shani surya ki rashi men ho tatha surya shani ki rashiyon men ho.
û shukra sinh ya tula rashi men ho tatha iske dvitiya tatha dvadash bhav men shani ho.
û dvitiyesh, navmesh, chaturthesh aur saptamesh men se jitne adhik grah bandhya rashiyon (mithun, sinh, kanya) men hon, vivah ki sanbhavna utni hi kshin hoti jati hai.
û chandrama aur shukra yadi ek dusre ki rashi men sthit hon, sath hi pap prabhav se yukt hon, vishesh rup se rahu tatha ketu.
û chandrama athva shukra yadi saptam athva lagn bhav ke adhipti hokar bandhya rashiyon men sthit hon.
kalhpurn vaivahik jivn- kuch ghatnaon men dekha gaya hai ki vivah ke kuch samay bad hi pati patni ke madhya larai-jhagre, vaimanasya adi ki adhikta ho jati hai. vaise kuch sima tak yah samanya ghatna hi hai, parantu jab is prakar ki ghatnaon ki punravritti bar-bar hone lagti hai to donon ka jivan narak ke saman ho jata hai.
kundali kramank-2 ek kanya ki hai jiska talak vivah ke chah din bad hi ho gaya tha. janmang ke saptam bhav men upasthit shani tatha mangal dosh is talak ke lie uttaradayi hai sath hi sath guru ka shani ki rashi men hona tatha rahu udahrn-2 ka saptamesh mangal ke sath hona vaivahik parthakya ko pusht kar raha hai.
kundali kramank-3 ek talakshuda vyakti ki hai. is vyakti ke do talak ho chuke hain tatha samprati apne tisre vaivahik jivan ko bhi sangharshapurvak vyatit kar raha hai.
udahrn-3 janmang men upasthit mangal dosh, surya, shani, rahu ka ek sath hona talak ki sambhavna ko prabal kar raha hai.